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Finding the Fourth Proportional to 62,066.68, 92,397.98 and 61,697.62

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Solution

The fourth proportional to 62,066.68, 92,397.98 and 61,697.62 is: 91,848.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,066.68 : 92,397.98 = 61,697.62 : x
  2. Step 2: Convert to fraction form
    62,066.68/92,397.98 = 61,697.62/x
  3. Step 3: Cross multiply
    62,066.68x = 92,397.98 × 61,697.62
  4. Step 4: Simplify right side
    62,066.68x = 5,700,735,458.81
  5. Step 5: Solve for x
    x = 5,700,735,458.81/62,066.68
  6. Step 6: Final answer
    x = 91,848.56

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