Finding the Third Proportional to 26,212.50 and 41,693.63

Step by Step Solution

1. Step 1: Write the proportion equation
   26,212.50 : 41,693.63 = 41,693.63 : x
2. Step 2: Convert to fraction form
   26,212.50/41,693.63 = 41,693.63/x
3. Step 3: Cross multiply
   26,212.50x = 41,693.63 × 41,693.63
4. Step 4: Simplify right side
   26,212.50x = 1,738,358,365.64
5. Step 5: Solve for x
   x = 1,738,358,365.64/26,212.50
6. Step 6: Final answer
   x = 66,317.92