Finding the Fourth Proportional to 83,321.90, 124,982.24 and 33,401.27

Step by Step Solution

1. Step 1: Write the proportion equation
   83,321.90 : 124,982.24 = 33,401.27 : x
2. Step 2: Convert to fraction form
   83,321.90/124,982.24 = 33,401.27/x
3. Step 3: Cross multiply
   83,321.90x = 124,982.24 × 33,401.27
4. Step 4: Simplify right side
   83,321.90x = 4,174,564,751.53
5. Step 5: Solve for x
   x = 4,174,564,751.53/83,321.90
6. Step 6: Final answer
   x = 50,101.65