Finding the Fourth Proportional to 47,045.28, 64,951.76 and 32,700.59

Step by Step Solution

1. Step 1: Write the proportion equation
   47,045.28 : 64,951.76 = 32,700.59 : x
2. Step 2: Convert to fraction form
   47,045.28/64,951.76 = 32,700.59/x
3. Step 3: Cross multiply
   47,045.28x = 64,951.76 × 32,700.59
4. Step 4: Simplify right side
   47,045.28x = 2,123,960,874.10
5. Step 5: Solve for x
   x = 2,123,960,874.10/47,045.28
6. Step 6: Final answer
   x = 45,147.16