Finding the Fourth Proportional to 59,580, 89,382.31 and 17,461.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,580 : 89,382.31 = 17,461.46 : x
2. Step 2: Convert to fraction form
   59,580/89,382.31 = 17,461.46/x
3. Step 3: Cross multiply
   59,580x = 89,382.31 × 17,461.46
4. Step 4: Simplify right side
   59,580x = 1,560,745,810.57
5. Step 5: Solve for x
   x = 1,560,745,810.57/59,580
6. Step 6: Final answer
   x = 26,195.80