Finding the Fourth Proportional to 83,209.50, 124,789.62 and 24,045.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,209.50 : 124,789.62 = 24,045.72 : x
2. Step 2: Convert to fraction form
   83,209.50/124,789.62 = 24,045.72/x
3. Step 3: Cross multiply
   83,209.50x = 124,789.62 × 24,045.72
4. Step 4: Simplify right side
   83,209.50x = 3,000,656,261.43
5. Step 5: Solve for x
   x = 3,000,656,261.43/83,209.50
6. Step 6: Final answer
   x = 36,061.46