Finding the Fourth Proportional to 57,923.57, 79,915.94 and 32,426.18

Step by Step Solution

1. Step 1: Write the proportion equation
   57,923.57 : 79,915.94 = 32,426.18 : x
2. Step 2: Convert to fraction form
   57,923.57/79,915.94 = 32,426.18/x
3. Step 3: Cross multiply
   57,923.57x = 79,915.94 × 32,426.18
4. Step 4: Simplify right side
   57,923.57x = 2,591,368,755.20
5. Step 5: Solve for x
   x = 2,591,368,755.20/57,923.57
6. Step 6: Final answer
   x = 44,737.72