Finding the Fourth Proportional to 59,617.56, 89,309.47 and 34,605.17

Step by Step Solution

1. Step 1: Write the proportion equation
   59,617.56 : 89,309.47 = 34,605.17 : x
2. Step 2: Convert to fraction form
   59,617.56/89,309.47 = 34,605.17/x
3. Step 3: Cross multiply
   59,617.56x = 89,309.47 × 34,605.17
4. Step 4: Simplify right side
   59,617.56x = 3,090,569,391.96
5. Step 5: Solve for x
   x = 3,090,569,391.96/59,617.56
6. Step 6: Final answer
   x = 51,839.92