Finding the Fourth Proportional to 59,688.16, 82,369.56 and 32,831.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,688.16 : 82,369.56 = 32,831.08 : x
2. Step 2: Convert to fraction form
   59,688.16/82,369.56 = 32,831.08/x
3. Step 3: Cross multiply
   59,688.16x = 82,369.56 × 32,831.08
4. Step 4: Simplify right side
   59,688.16x = 2,704,281,613.92
5. Step 5: Solve for x
   x = 2,704,281,613.92/59,688.16
6. Step 6: Final answer
   x = 45,306.83