Finding the Fourth Proportional to 17,428.27, 24,053.06 and 10,354.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,428.27 : 24,053.06 = 10,354.69 : x
2. Step 2: Convert to fraction form
   17,428.27/24,053.06 = 10,354.69/x
3. Step 3: Cross multiply
   17,428.27x = 24,053.06 × 10,354.69
4. Step 4: Simplify right side
   17,428.27x = 249,061,979.85
5. Step 5: Solve for x
   x = 249,061,979.85/17,428.27
6. Step 6: Final answer
   x = 14,290.69