Finding the Fourth Proportional to 82,706.81, 124,101.25 and 32,785.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,706.81 : 124,101.25 = 32,785.83 : x
2. Step 2: Convert to fraction form
   82,706.81/124,101.25 = 32,785.83/x
3. Step 3: Cross multiply
   82,706.81x = 124,101.25 × 32,785.83
4. Step 4: Simplify right side
   82,706.81x = 4,068,762,403.32
5. Step 5: Solve for x
   x = 4,068,762,403.32/82,706.81
6. Step 6: Final answer
   x = 49,195.01