Finding the Fourth Proportional to 17,663.58, 24,376.23 and 9,706.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663.58 : 24,376.23 = 9,706.32 : x
2. Step 2: Convert to fraction form
   17,663.58/24,376.23 = 9,706.32/x
3. Step 3: Cross multiply
   17,663.58x = 24,376.23 × 9,706.32
4. Step 4: Simplify right side
   17,663.58x = 236,603,488.77
5. Step 5: Solve for x
   x = 236,603,488.77/17,663.58
6. Step 6: Final answer
   x = 13,394.99