Finding the Fourth Proportional to 26,890.26, 37,105.72 and 14,951.67

Step by Step Solution

1. Step 1: Write the proportion equation
   26,890.26 : 37,105.72 = 14,951.67 : x
2. Step 2: Convert to fraction form
   26,890.26/37,105.72 = 14,951.67/x
3. Step 3: Cross multiply
   26,890.26x = 37,105.72 × 14,951.67
4. Step 4: Simplify right side
   26,890.26x = 554,792,443.17
5. Step 5: Solve for x
   x = 554,792,443.17/26,890.26
6. Step 6: Final answer
   x = 20,631.72