Finding the Fourth Proportional to 17,707.86, 24,436.65 and 9,749.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,707.86 : 24,436.65 = 9,749.94 : x
2. Step 2: Convert to fraction form
   17,707.86/24,436.65 = 9,749.94/x
3. Step 3: Cross multiply
   17,707.86x = 24,436.65 × 9,749.94
4. Step 4: Simplify right side
   17,707.86x = 238,255,871.30
5. Step 5: Solve for x
   x = 238,255,871.30/17,707.86
6. Step 6: Final answer
   x = 13,454.81