Finding the Fourth Proportional to 16,141.97, 22,280.32 and 10,476.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.97 : 22,280.32 = 10,476.39 : x
2. Step 2: Convert to fraction form
   16,141.97/22,280.32 = 10,476.39/x
3. Step 3: Cross multiply
   16,141.97x = 22,280.32 × 10,476.39
4. Step 4: Simplify right side
   16,141.97x = 233,417,284.39
5. Step 5: Solve for x
   x = 233,417,284.39/16,141.97
6. Step 6: Final answer
   x = 14,460.27