Finding the Fourth Proportional to 82,740.24, 124,088.22 and 35,982

Step by Step Solution

1. Step 1: Write the proportion equation
   82,740.24 : 124,088.22 = 35,982 : x
2. Step 2: Convert to fraction form
   82,740.24/124,088.22 = 35,982/x
3. Step 3: Cross multiply
   82,740.24x = 124,088.22 × 35,982
4. Step 4: Simplify right side
   82,740.24x = 4,464,942,332.04
5. Step 5: Solve for x
   x = 4,464,942,332.04/82,740.24
6. Step 6: Final answer
   x = 53,963.37