Finding the Fourth Proportional to 83,091.02, 124,636.73 and 33,175.17

Step by Step Solution

1. Step 1: Write the proportion equation
   83,091.02 : 124,636.73 = 33,175.17 : x
2. Step 2: Convert to fraction form
   83,091.02/124,636.73 = 33,175.17/x
3. Step 3: Cross multiply
   83,091.02x = 124,636.73 × 33,175.17
4. Step 4: Simplify right side
   83,091.02x = 4,134,844,540.12
5. Step 5: Solve for x
   x = 4,134,844,540.12/83,091.02
6. Step 6: Final answer
   x = 49,762.84