Finding the Fourth Proportional to 17,699.32, 24,421.14 and 10,243

Step by Step Solution

1. Step 1: Write the proportion equation
   17,699.32 : 24,421.14 = 10,243 : x
2. Step 2: Convert to fraction form
   17,699.32/24,421.14 = 10,243/x
3. Step 3: Cross multiply
   17,699.32x = 24,421.14 × 10,243
4. Step 4: Simplify right side
   17,699.32x = 250,145,737.02
5. Step 5: Solve for x
   x = 250,145,737.02/17,699.32
6. Step 6: Final answer
   x = 14,133.07