Finding the Fourth Proportional to 57,924.16, 79,916.76 and 32,426.78

Step by Step Solution

1. Step 1: Write the proportion equation
   57,924.16 : 79,916.76 = 32,426.78 : x
2. Step 2: Convert to fraction form
   57,924.16/79,916.76 = 32,426.78/x
3. Step 3: Cross multiply
   57,924.16x = 79,916.76 × 32,426.78
4. Step 4: Simplify right side
   57,924.16x = 2,591,442,795.25
5. Step 5: Solve for x
   x = 2,591,442,795.25/57,924.16
6. Step 6: Final answer
   x = 44,738.55