Finding the Fourth Proportional to 17,724.63, 24,467 and 10,649.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,724.63 : 24,467 = 10,649.69 : x
2. Step 2: Convert to fraction form
   17,724.63/24,467 = 10,649.69/x
3. Step 3: Cross multiply
   17,724.63x = 24,467 × 10,649.69
4. Step 4: Simplify right side
   17,724.63x = 260,565,965.23
5. Step 5: Solve for x
   x = 260,565,965.23/17,724.63
6. Step 6: Final answer
   x = 14,700.78