Finding the Fourth Proportional to 17,454.08, 24,085.78 and 9,901.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,454.08 : 24,085.78 = 9,901.11 : x
2. Step 2: Convert to fraction form
   17,454.08/24,085.78 = 9,901.11/x
3. Step 3: Cross multiply
   17,454.08x = 24,085.78 × 9,901.11
4. Step 4: Simplify right side
   17,454.08x = 238,475,982.89
5. Step 5: Solve for x
   x = 238,475,982.89/17,454.08
6. Step 6: Final answer
   x = 13,663.05