Finding the Fourth Proportional to 59,589.89, 89,397.12 and 17,471.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,589.89 : 89,397.12 = 17,471.36 : x
2. Step 2: Convert to fraction form
   59,589.89/89,397.12 = 17,471.36/x
3. Step 3: Cross multiply
   59,589.89x = 89,397.12 × 17,471.36
4. Step 4: Simplify right side
   59,589.89x = 1,561,889,266.48
5. Step 5: Solve for x
   x = 1,561,889,266.48/59,589.89
6. Step 6: Final answer
   x = 26,210.64