Finding the Fourth Proportional to 17,651.04, 26,487.72 and 9,864.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,651.04 : 26,487.72 = 9,864.96 : x
2. Step 2: Convert to fraction form
   17,651.04/26,487.72 = 9,864.96/x
3. Step 3: Cross multiply
   17,651.04x = 26,487.72 × 9,864.96
4. Step 4: Simplify right side
   17,651.04x = 261,300,298.29
5. Step 5: Solve for x
   x = 261,300,298.29/17,651.04
6. Step 6: Final answer
   x = 14,803.68