Finding the Fourth Proportional to 62,925.59, 86,837.27 and 34,631.30

Step by Step Solution

1. Step 1: Write the proportion equation
   62,925.59 : 86,837.27 = 34,631.30 : x
2. Step 2: Convert to fraction form
   62,925.59/86,837.27 = 34,631.30/x
3. Step 3: Cross multiply
   62,925.59x = 86,837.27 × 34,631.30
4. Step 4: Simplify right side
   62,925.59x = 3,007,287,375.39
5. Step 5: Solve for x
   x = 3,007,287,375.39/62,925.59
6. Step 6: Final answer
   x = 47,791.17