Finding the Fourth Proportional to 57,375.50, 79,178.22 and 32,225

Step by Step Solution

1. Step 1: Write the proportion equation
   57,375.50 : 79,178.22 = 32,225 : x
2. Step 2: Convert to fraction form
   57,375.50/79,178.22 = 32,225/x
3. Step 3: Cross multiply
   57,375.50x = 79,178.22 × 32,225
4. Step 4: Simplify right side
   57,375.50x = 2,551,518,139.50
5. Step 5: Solve for x
   x = 2,551,518,139.50/57,375.50
6. Step 6: Final answer
   x = 44,470.52