Finding the Fourth Proportional to 59,626.24, 82,182.72 and 40,730.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,626.24 : 82,182.72 = 40,730.56 : x
2. Step 2: Convert to fraction form
   59,626.24/82,182.72 = 40,730.56/x
3. Step 3: Cross multiply
   59,626.24x = 82,182.72 × 40,730.56
4. Step 4: Simplify right side
   59,626.24x = 3,347,348,207.92
5. Step 5: Solve for x
   x = 3,347,348,207.92/59,626.24
6. Step 6: Final answer
   x = 56,138.84