Finding the Fourth Proportional to 83,850.22, 115,711.46 and 48,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,850.22 : 115,711.46 = 48,061.32 : x
2. Step 2: Convert to fraction form
   83,850.22/115,711.46 = 48,061.32/x
3. Step 3: Cross multiply
   83,850.22x = 115,711.46 × 48,061.32
4. Step 4: Simplify right side
   83,850.22x = 5,561,245,506.73
5. Step 5: Solve for x
   x = 5,561,245,506.73/83,850.22
6. Step 6: Final answer
   x = 66,323.56