Finding the Fourth Proportional to 82,834.45, 124,251.98 and 32,911.31

Step by Step Solution

1. Step 1: Write the proportion equation
   82,834.45 : 124,251.98 = 32,911.31 : x
2. Step 2: Convert to fraction form
   82,834.45/124,251.98 = 32,911.31/x
3. Step 3: Cross multiply
   82,834.45x = 124,251.98 × 32,911.31
4. Step 4: Simplify right side
   82,834.45x = 4,089,295,577.97
5. Step 5: Solve for x
   x = 4,089,295,577.97/82,834.45
6. Step 6: Final answer
   x = 49,367.09