Finding the Fourth Proportional to 62,663.86, 94,001.31 and 17,685.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,663.86 : 94,001.31 = 17,685.62 : x
2. Step 2: Convert to fraction form
   62,663.86/94,001.31 = 17,685.62/x
3. Step 3: Cross multiply
   62,663.86x = 94,001.31 × 17,685.62
4. Step 4: Simplify right side
   62,663.86x = 1,662,470,978.16
5. Step 5: Solve for x
   x = 1,662,470,978.16/62,663.86
6. Step 6: Final answer
   x = 26,529.98