Finding the Fourth Proportional to 57,718.89, 79,655.61 and 32,225.22

Step by Step Solution

1. Step 1: Write the proportion equation
   57,718.89 : 79,655.61 = 32,225.22 : x
2. Step 2: Convert to fraction form
   57,718.89/79,655.61 = 32,225.22/x
3. Step 3: Cross multiply
   57,718.89x = 79,655.61 × 32,225.22
4. Step 4: Simplify right side
   57,718.89x = 2,566,919,677.33
5. Step 5: Solve for x
   x = 2,566,919,677.33/57,718.89
6. Step 6: Final answer
   x = 44,472.78