Finding the Fourth Proportional to 89,351.41, 123,307.09 and 48,517.27

Step by Step Solution

1. Step 1: Write the proportion equation
   89,351.41 : 123,307.09 = 48,517.27 : x
2. Step 2: Convert to fraction form
   89,351.41/123,307.09 = 48,517.27/x
3. Step 3: Cross multiply
   89,351.41x = 123,307.09 × 48,517.27
4. Step 4: Simplify right side
   89,351.41x = 5,982,522,519.32
5. Step 5: Solve for x
   x = 5,982,522,519.32/89,351.41
6. Step 6: Final answer
   x = 66,954.99