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Finding the Fourth Proportional to 106,384.92, 146,808.60 and 58,637.22

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Solution

The fourth proportional to 106,384.92, 146,808.60 and 58,637.22 is: 80,917.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,384.92 : 146,808.60 = 58,637.22 : x
  2. Step 2: Convert to fraction form
    106,384.92/146,808.60 = 58,637.22/x
  3. Step 3: Cross multiply
    106,384.92x = 146,808.60 × 58,637.22
  4. Step 4: Simplify right side
    106,384.92x = 8,608,448,176.09
  5. Step 5: Solve for x
    x = 8,608,448,176.09/106,384.92
  6. Step 6: Final answer
    x = 80,917.94

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