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Finding the Fourth Proportional to 322,044.64, 444,435.48 and 178,804.69

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Solution

The fourth proportional to 322,044.64, 444,435.48 and 178,804.69 is: 246,758.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,044.64 : 444,435.48 = 178,804.69 : x
  2. Step 2: Convert to fraction form
    322,044.64/444,435.48 = 178,804.69/x
  3. Step 3: Cross multiply
    322,044.64x = 444,435.48 × 178,804.69
  4. Step 4: Simplify right side
    322,044.64x = 79,467,147,115.31
  5. Step 5: Solve for x
    x = 79,467,147,115.31/322,044.64
  6. Step 6: Final answer
    x = 246,758.18

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