Finding the Fourth Proportional to 60,416.88, 83,415.68 and 37,787.92

Step by Step Solution

1. Step 1: Write the proportion equation
   60,416.88 : 83,415.68 = 37,787.92 : x
2. Step 2: Convert to fraction form
   60,416.88/83,415.68 = 37,787.92/x
3. Step 3: Cross multiply
   60,416.88x = 83,415.68 × 37,787.92
4. Step 4: Simplify right side
   60,416.88x = 3,152,105,042.59
5. Step 5: Solve for x
   x = 3,152,105,042.59/60,416.88
6. Step 6: Final answer
   x = 52,172.59