Finding the Fourth Proportional to 57,432.72, 79,264.27 and 32,282.22

Step by Step Solution

1. Step 1: Write the proportion equation
   57,432.72 : 79,264.27 = 32,282.22 : x
2. Step 2: Convert to fraction form
   57,432.72/79,264.27 = 32,282.22/x
3. Step 3: Cross multiply
   57,432.72x = 79,264.27 × 32,282.22
4. Step 4: Simplify right side
   57,432.72x = 2,558,826,602.28
5. Step 5: Solve for x
   x = 2,558,826,602.28/57,432.72
6. Step 6: Final answer
   x = 44,553.46