Finding the Fourth Proportional to 30,061.17, 41,488.02 and 17,485.92

Step by Step Solution

1. Step 1: Write the proportion equation
   30,061.17 : 41,488.02 = 17,485.92 : x
2. Step 2: Convert to fraction form
   30,061.17/41,488.02 = 17,485.92/x
3. Step 3: Cross multiply
   30,061.17x = 41,488.02 × 17,485.92
4. Step 4: Simplify right side
   30,061.17x = 725,456,198.68
5. Step 5: Solve for x
   x = 725,456,198.68/30,061.17
6. Step 6: Final answer
   x = 24,132.67