Finding the Fourth Proportional to 17,308.86, 23,887.01 and 9,755.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,308.86 : 23,887.01 = 9,755.50 : x
2. Step 2: Convert to fraction form
   17,308.86/23,887.01 = 9,755.50/x
3. Step 3: Cross multiply
   17,308.86x = 23,887.01 × 9,755.50
4. Step 4: Simplify right side
   17,308.86x = 233,029,726.06
5. Step 5: Solve for x
   x = 233,029,726.06/17,308.86
6. Step 6: Final answer
   x = 13,463.03