Finding the Fourth Proportional to 57,561.77, 79,434.03 and 32,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   57,561.77 : 79,434.03 = 32,068.10 : x
2. Step 2: Convert to fraction form
   57,561.77/79,434.03 = 32,068.10/x
3. Step 3: Cross multiply
   57,561.77x = 79,434.03 × 32,068.10
4. Step 4: Simplify right side
   57,561.77x = 2,547,298,020.27
5. Step 5: Solve for x
   x = 2,547,298,020.27/57,561.77
6. Step 6: Final answer
   x = 44,253.30