Finding the Fourth Proportional to 17,941.52, 24,756.86 and 9,982.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,941.52 : 24,756.86 = 9,982.72 : x
2. Step 2: Convert to fraction form
   17,941.52/24,756.86 = 9,982.72/x
3. Step 3: Cross multiply
   17,941.52x = 24,756.86 × 9,982.72
4. Step 4: Simplify right side
   17,941.52x = 247,140,801.46
5. Step 5: Solve for x
   x = 247,140,801.46/17,941.52
6. Step 6: Final answer
   x = 13,774.80