Finding the Fourth Proportional to 88,776.56, 133,160.31 and 32,612.36

Step by Step Solution

1. Step 1: Write the proportion equation
   88,776.56 : 133,160.31 = 32,612.36 : x
2. Step 2: Convert to fraction form
   88,776.56/133,160.31 = 32,612.36/x
3. Step 3: Cross multiply
   88,776.56x = 133,160.31 × 32,612.36
4. Step 4: Simplify right side
   88,776.56x = 4,342,671,967.43
5. Step 5: Solve for x
   x = 4,342,671,967.43/88,776.56
6. Step 6: Final answer
   x = 48,916.88