Finding the Fourth Proportional to 82,808.74, 124,233.81 and 32,872.33

Step by Step Solution

1. Step 1: Write the proportion equation
   82,808.74 : 124,233.81 = 32,872.33 : x
2. Step 2: Convert to fraction form
   82,808.74/124,233.81 = 32,872.33/x
3. Step 3: Cross multiply
   82,808.74x = 124,233.81 × 32,872.33
4. Step 4: Simplify right side
   82,808.74x = 4,083,854,799.48
5. Step 5: Solve for x
   x = 4,083,854,799.48/82,808.74
6. Step 6: Final answer
   x = 49,316.71