Finding the Fourth Proportional to 17,864.08, 24,649.79 and 9,906.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,864.08 : 24,649.79 = 9,906.37 : x
2. Step 2: Convert to fraction form
   17,864.08/24,649.79 = 9,906.37/x
3. Step 3: Cross multiply
   17,864.08x = 24,649.79 × 9,906.37
4. Step 4: Simplify right side
   17,864.08x = 244,189,829.01
5. Step 5: Solve for x
   x = 244,189,829.01/17,864.08
6. Step 6: Final answer
   x = 13,669.32