Finding the Fourth Proportional to 82,761.78, 124,162.02 and 23,598.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,761.78 : 124,162.02 = 23,598.30 : x
2. Step 2: Convert to fraction form
   82,761.78/124,162.02 = 23,598.30/x
3. Step 3: Cross multiply
   82,761.78x = 124,162.02 × 23,598.30
4. Step 4: Simplify right side
   82,761.78x = 2,930,012,596.57
5. Step 5: Solve for x
   x = 2,930,012,596.57/82,761.78
6. Step 6: Final answer
   x = 35,402.97