Finding the Fourth Proportional to 89,738.16, 134,557.01 and 41,655.48

Step by Step Solution

1. Step 1: Write the proportion equation
   89,738.16 : 134,557.01 = 41,655.48 : x
2. Step 2: Convert to fraction form
   89,738.16/134,557.01 = 41,655.48/x
3. Step 3: Cross multiply
   89,738.16x = 134,557.01 × 41,655.48
4. Step 4: Simplify right side
   89,738.16x = 5,605,036,838.91
5. Step 5: Solve for x
   x = 5,605,036,838.91/89,738.16
6. Step 6: Final answer
   x = 62,459.90