Finding the Fourth Proportional to 17,869.91, 24,663.98 and 10,321.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,869.91 : 24,663.98 = 10,321.12 : x
2. Step 2: Convert to fraction form
   17,869.91/24,663.98 = 10,321.12/x
3. Step 3: Cross multiply
   17,869.91x = 24,663.98 × 10,321.12
4. Step 4: Simplify right side
   17,869.91x = 254,559,722.33
5. Step 5: Solve for x
   x = 254,559,722.33/17,869.91
6. Step 6: Final answer
   x = 14,245.16