Finding the Fourth Proportional to 82,901.88, 124,380.77 and 32,968.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,901.88 : 124,380.77 = 32,968.72 : x
2. Step 2: Convert to fraction form
   82,901.88/124,380.77 = 32,968.72/x
3. Step 3: Cross multiply
   82,901.88x = 124,380.77 × 32,968.72
4. Step 4: Simplify right side
   82,901.88x = 4,100,674,770.15
5. Step 5: Solve for x
   x = 4,100,674,770.15/82,901.88
6. Step 6: Final answer
   x = 49,464.20