Finding the Fourth Proportional to 16,395.50, 22,617.69 and 10,343

Step by Step Solution

1. Step 1: Write the proportion equation
   16,395.50 : 22,617.69 = 10,343 : x
2. Step 2: Convert to fraction form
   16,395.50/22,617.69 = 10,343/x
3. Step 3: Cross multiply
   16,395.50x = 22,617.69 × 10,343
4. Step 4: Simplify right side
   16,395.50x = 233,934,767.67
5. Step 5: Solve for x
   x = 233,934,767.67/16,395.50
6. Step 6: Final answer
   x = 14,268.23