Finding the Fourth Proportional to 82,971.59, 124,454.15 and 23,807.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,971.59 : 124,454.15 = 23,807.24 : x
2. Step 2: Convert to fraction form
   82,971.59/124,454.15 = 23,807.24/x
3. Step 3: Cross multiply
   82,971.59x = 124,454.15 × 23,807.24
4. Step 4: Simplify right side
   82,971.59x = 2,962,909,915.79
5. Step 5: Solve for x
   x = 2,962,909,915.79/82,971.59
6. Step 6: Final answer
   x = 35,709.93