Finding the Fourth Proportional to 83,238.24, 124,737.60 and 35,840.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,238.24 : 124,737.60 = 35,840.32 : x
2. Step 2: Convert to fraction form
   83,238.24/124,737.60 = 35,840.32/x
3. Step 3: Cross multiply
   83,238.24x = 124,737.60 × 35,840.32
4. Step 4: Simplify right side
   83,238.24x = 4,470,635,500.03
5. Step 5: Solve for x
   x = 4,470,635,500.03/83,238.24
6. Step 6: Final answer
   x = 53,708.91