Finding the Fourth Proportional to 17,326.33, 23,910.94 and 9,772.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,326.33 : 23,910.94 = 9,772.98 : x
2. Step 2: Convert to fraction form
   17,326.33/23,910.94 = 9,772.98/x
3. Step 3: Cross multiply
   17,326.33x = 23,910.94 × 9,772.98
4. Step 4: Simplify right side
   17,326.33x = 233,681,150.62
5. Step 5: Solve for x
   x = 233,681,150.62/17,326.33
6. Step 6: Final answer
   x = 13,487.05