Finding the Fourth Proportional to 17,835.89, 24,613.73 and 9,878.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,835.89 : 24,613.73 = 9,878.24 : x
2. Step 2: Convert to fraction form
   17,835.89/24,613.73 = 9,878.24/x
3. Step 3: Cross multiply
   17,835.89x = 24,613.73 × 9,878.24
4. Step 4: Simplify right side
   17,835.89x = 243,140,159.78
5. Step 5: Solve for x
   x = 243,140,159.78/17,835.89
6. Step 6: Final answer
   x = 13,632.08