Finding the Fourth Proportional to 82,040.76, 123,022.62 and 48,765.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,040.76 : 123,022.62 = 48,765.24 : x
2. Step 2: Convert to fraction form
   82,040.76/123,022.62 = 48,765.24/x
3. Step 3: Cross multiply
   82,040.76x = 123,022.62 × 48,765.24
4. Step 4: Simplify right side
   82,040.76x = 5,999,227,589.73
5. Step 5: Solve for x
   x = 5,999,227,589.73/82,040.76
6. Step 6: Final answer
   x = 73,124.96