Finding the Fourth Proportional to 57,597.89, 79,490.90 and 32,108.40

Step by Step Solution

1. Step 1: Write the proportion equation
   57,597.89 : 79,490.90 = 32,108.40 : x
2. Step 2: Convert to fraction form
   57,597.89/79,490.90 = 32,108.40/x
3. Step 3: Cross multiply
   57,597.89x = 79,490.90 × 32,108.40
4. Step 4: Simplify right side
   57,597.89x = 2,552,325,693.83
5. Step 5: Solve for x
   x = 2,552,325,693.83/57,597.89
6. Step 6: Final answer
   x = 44,312.84