Finding the Fourth Proportional to 17,488.74, 24,136.47 and 10,415.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.74 : 24,136.47 = 10,415.82 : x
2. Step 2: Convert to fraction form
   17,488.74/24,136.47 = 10,415.82/x
3. Step 3: Cross multiply
   17,488.74x = 24,136.47 × 10,415.82
4. Step 4: Simplify right side
   17,488.74x = 251,401,126.96
5. Step 5: Solve for x
   x = 251,401,126.96/17,488.74
6. Step 6: Final answer
   x = 14,375.03