Finding the Fourth Proportional to 17,663.95, 24,375.76 and 9,706.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663.95 : 24,375.76 = 9,706.17 : x
2. Step 2: Convert to fraction form
   17,663.95/24,375.76 = 9,706.17/x
3. Step 3: Cross multiply
   17,663.95x = 24,375.76 × 9,706.17
4. Step 4: Simplify right side
   17,663.95x = 236,595,246.17
5. Step 5: Solve for x
   x = 236,595,246.17/17,663.95
6. Step 6: Final answer
   x = 13,394.25