Finding the Fourth Proportional to 152,494.54, 228,740.14 and 62,517.18

Step by Step Solution

1. Step 1: Write the proportion equation
   152,494.54 : 228,740.14 = 62,517.18 : x
2. Step 2: Convert to fraction form
   152,494.54/228,740.14 = 62,517.18/x
3. Step 3: Cross multiply
   152,494.54x = 228,740.14 × 62,517.18
4. Step 4: Simplify right side
   152,494.54x = 14,300,188,505.61
5. Step 5: Solve for x
   x = 14,300,188,505.61/152,494.54
6. Step 6: Final answer
   x = 93,775.09