Finding the Fourth Proportional to 83,045.91, 124,508.52 and 33,111.03

Step by Step Solution

1. Step 1: Write the proportion equation
   83,045.91 : 124,508.52 = 33,111.03 : x
2. Step 2: Convert to fraction form
   83,045.91/124,508.52 = 33,111.03/x
3. Step 3: Cross multiply
   83,045.91x = 124,508.52 × 33,111.03
4. Step 4: Simplify right side
   83,045.91x = 4,122,605,340.98
5. Step 5: Solve for x
   x = 4,122,605,340.98/83,045.91
6. Step 6: Final answer
   x = 49,642.48