Finding the Fourth Proportional to 17,452.61, 24,079.15 and 9,898.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,452.61 : 24,079.15 = 9,898.34 : x
2. Step 2: Convert to fraction form
   17,452.61/24,079.15 = 9,898.34/x
3. Step 3: Cross multiply
   17,452.61x = 24,079.15 × 9,898.34
4. Step 4: Simplify right side
   17,452.61x = 238,343,613.61
5. Step 5: Solve for x
   x = 238,343,613.61/17,452.61
6. Step 6: Final answer
   x = 13,656.62