Finding the Fourth Proportional to 17,965.40, 24,793.01 and 10,007.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,965.40 : 24,793.01 = 10,007.63 : x
2. Step 2: Convert to fraction form
   17,965.40/24,793.01 = 10,007.63/x
3. Step 3: Cross multiply
   17,965.40x = 24,793.01 × 10,007.63
4. Step 4: Simplify right side
   17,965.40x = 248,119,171.72
5. Step 5: Solve for x
   x = 248,119,171.72/17,965.40
6. Step 6: Final answer
   x = 13,810.94