Finding the Fourth Proportional to 89,165.97, 123,050.57 and 48,877.16

Step by Step Solution

1. Step 1: Write the proportion equation
   89,165.97 : 123,050.57 = 48,877.16 : x
2. Step 2: Convert to fraction form
   89,165.97/123,050.57 = 48,877.16/x
3. Step 3: Cross multiply
   89,165.97x = 123,050.57 × 48,877.16
4. Step 4: Simplify right side
   89,165.97x = 6,014,361,538.34
5. Step 5: Solve for x
   x = 6,014,361,538.34/89,165.97
6. Step 6: Final answer
   x = 67,451.31