Finding the Fourth Proportional to 89,452.43, 123,442.25 and 48,615.59

Step by Step Solution

1. Step 1: Write the proportion equation
   89,452.43 : 123,442.25 = 48,615.59 : x
2. Step 2: Convert to fraction form
   89,452.43/123,442.25 = 48,615.59/x
3. Step 3: Cross multiply
   89,452.43x = 123,442.25 × 48,615.59
4. Step 4: Simplify right side
   89,452.43x = 6,001,216,954.39
5. Step 5: Solve for x
   x = 6,001,216,954.39/89,452.43
6. Step 6: Final answer
   x = 67,088.36