Finding the Fourth Proportional to 17,530.83, 24,191.87 and 9,976.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.83 : 24,191.87 = 9,976.16 : x
2. Step 2: Convert to fraction form
   17,530.83/24,191.87 = 9,976.16/x
3. Step 3: Cross multiply
   17,530.83x = 24,191.87 × 9,976.16
4. Step 4: Simplify right side
   17,530.83x = 241,341,976.42
5. Step 5: Solve for x
   x = 241,341,976.42/17,530.83
6. Step 6: Final answer
   x = 13,766.72