Finding the Fourth Proportional to 17,515,730.72, 24,171,612.15 and 9,675,782.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,515,730.72 : 24,171,612.15 = 9,675,782.30 : x
2. Step 2: Convert to fraction form
   17,515,730.72/24,171,612.15 = 9,675,782.30/x
3. Step 3: Cross multiply
   17,515,730.72x = 24,171,612.15 × 9,675,782.30
4. Step 4: Simplify right side
   17,515,730.72x = 233,879,256,882,576.88
5. Step 5: Solve for x
   x = 233,879,256,882,576.88/17,515,730.72
6. Step 6: Final answer
   x = 13,352,526.41