Finding the Fourth Proportional to 83,044.17, 124,535.69 and 65,309.48

Step by Step Solution

1. Step 1: Write the proportion equation
   83,044.17 : 124,535.69 = 65,309.48 : x
2. Step 2: Convert to fraction form
   83,044.17/124,535.69 = 65,309.48/x
3. Step 3: Cross multiply
   83,044.17x = 124,535.69 × 65,309.48
4. Step 4: Simplify right side
   83,044.17x = 8,133,361,155.34
5. Step 5: Solve for x
   x = 8,133,361,155.34/83,044.17
6. Step 6: Final answer
   x = 97,940.18