Finding the Fourth Proportional to 17,663.67, 24,375.94 and 9,706.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663.67 : 24,375.94 = 9,706.05 : x
2. Step 2: Convert to fraction form
   17,663.67/24,375.94 = 9,706.05/x
3. Step 3: Cross multiply
   17,663.67x = 24,375.94 × 9,706.05
4. Step 4: Simplify right side
   17,663.67x = 236,594,068.17
5. Step 5: Solve for x
   x = 236,594,068.17/17,663.67
6. Step 6: Final answer
   x = 13,394.39