Finding the Fourth Proportional to 59,661.98, 89,298.23 and 43,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,661.98 : 89,298.23 = 43,862.82 : x
2. Step 2: Convert to fraction form
   59,661.98/89,298.23 = 43,862.82/x
3. Step 3: Cross multiply
   59,661.98x = 89,298.23 × 43,862.82
4. Step 4: Simplify right side
   59,661.98x = 3,916,871,969.49
5. Step 5: Solve for x
   x = 3,916,871,969.49/59,661.98
6. Step 6: Final answer
   x = 65,651.06