Finding the Fourth Proportional to 16,131.33, 22,255.79 and 10,473.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,131.33 : 22,255.79 = 10,473.17 : x
2. Step 2: Convert to fraction form
   16,131.33/22,255.79 = 10,473.17/x
3. Step 3: Cross multiply
   16,131.33x = 22,255.79 × 10,473.17
4. Step 4: Simplify right side
   16,131.33x = 233,088,508.51
5. Step 5: Solve for x
   x = 233,088,508.51/16,131.33
6. Step 6: Final answer
   x = 14,449.43