Finding the Fourth Proportional to 59,945.20, 82,726.38 and 32,722.90

Step by Step Solution

1. Step 1: Write the proportion equation
   59,945.20 : 82,726.38 = 32,722.90 : x
2. Step 2: Convert to fraction form
   59,945.20/82,726.38 = 32,722.90/x
3. Step 3: Cross multiply
   59,945.20x = 82,726.38 × 32,722.90
4. Step 4: Simplify right side
   59,945.20x = 2,707,047,060.10
5. Step 5: Solve for x
   x = 2,707,047,060.10/59,945.20
6. Step 6: Final answer
   x = 45,158.70