Finding the Fourth Proportional to 57,674.88, 79,589.76 and 32,526.72

Step by Step Solution

1. Step 1: Write the proportion equation
   57,674.88 : 79,589.76 = 32,526.72 : x
2. Step 2: Convert to fraction form
   57,674.88/79,589.76 = 32,526.72/x
3. Step 3: Cross multiply
   57,674.88x = 79,589.76 × 32,526.72
4. Step 4: Simplify right side
   57,674.88x = 2,588,793,838.39
5. Step 5: Solve for x
   x = 2,588,793,838.39/57,674.88
6. Step 6: Final answer
   x = 44,885.99