Finding the Third Proportional to 26,623.50 and 41,379.75

Step by Step Solution

1. Step 1: Write the proportion equation
   26,623.50 : 41,379.75 = 41,379.75 : x
2. Step 2: Convert to fraction form
   26,623.50/41,379.75 = 41,379.75/x
3. Step 3: Cross multiply
   26,623.50x = 41,379.75 × 41,379.75
4. Step 4: Simplify right side
   26,623.50x = 1,712,283,710.06
5. Step 5: Solve for x
   x = 1,712,283,710.06/26,623.50
6. Step 6: Final answer
   x = 64,314.75