Finding the Third Proportional to 26,928 and 39,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,928 : 39,613.50 = 39,613.50 : x
2. Step 2: Convert to fraction form
   26,928/39,613.50 = 39,613.50/x
3. Step 3: Cross multiply
   26,928x = 39,613.50 × 39,613.50
4. Step 4: Simplify right side
   26,928x = 1,569,229,382.25
5. Step 5: Solve for x
   x = 1,569,229,382.25/26,928
6. Step 6: Final answer
   x = 58,275.01