Finding the Fourth Proportional to 59,016.49, 81,443.10 and 35,144.17

Step by Step Solution

1. Step 1: Write the proportion equation
   59,016.49 : 81,443.10 = 35,144.17 : x
2. Step 2: Convert to fraction form
   59,016.49/81,443.10 = 35,144.17/x
3. Step 3: Cross multiply
   59,016.49x = 81,443.10 × 35,144.17
4. Step 4: Simplify right side
   59,016.49x = 2,862,250,151.73
5. Step 5: Solve for x
   x = 2,862,250,151.73/59,016.49
6. Step 6: Final answer
   x = 48,499.16