Finding the Fourth Proportional to 82,889.88, 124,354.27 and 32,972.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,889.88 : 124,354.27 = 32,972.82 : x
2. Step 2: Convert to fraction form
   82,889.88/124,354.27 = 32,972.82/x
3. Step 3: Cross multiply
   82,889.88x = 124,354.27 × 32,972.82
4. Step 4: Simplify right side
   82,889.88x = 4,100,310,796.08
5. Step 5: Solve for x
   x = 4,100,310,796.08/82,889.88
6. Step 6: Final answer
   x = 49,466.97