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Finding the Fourth Proportional to 202,592.34, 303,924.15 and 77,923.62

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Solution

The fourth proportional to 202,592.34, 303,924.15 and 77,923.62 is: 116,899.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,592.34 : 303,924.15 = 77,923.62 : x
  2. Step 2: Convert to fraction form
    202,592.34/303,924.15 = 77,923.62/x
  3. Step 3: Cross multiply
    202,592.34x = 303,924.15 × 77,923.62
  4. Step 4: Simplify right side
    202,592.34x = 23,682,869,973.42
  5. Step 5: Solve for x
    x = 23,682,869,973.42/202,592.34
  6. Step 6: Final answer
    x = 116,899.14

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