Finding the Fourth Proportional to 26,899.29, 37,105.86 and 16,141.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,899.29 : 37,105.86 = 16,141.38 : x
2. Step 2: Convert to fraction form
   26,899.29/37,105.86 = 16,141.38/x
3. Step 3: Cross multiply
   26,899.29x = 37,105.86 × 16,141.38
4. Step 4: Simplify right side
   26,899.29x = 598,939,786.49
5. Step 5: Solve for x
   x = 598,939,786.49/26,899.29
6. Step 6: Final answer
   x = 22,266.01