Finding the Third Proportional to 26,722.69 and 56,449.13

Step by Step Solution

1. Step 1: Write the proportion equation
   26,722.69 : 56,449.13 = 56,449.13 : x
2. Step 2: Convert to fraction form
   26,722.69/56,449.13 = 56,449.13/x
3. Step 3: Cross multiply
   26,722.69x = 56,449.13 × 56,449.13
4. Step 4: Simplify right side
   26,722.69x = 3,186,503,713.27
5. Step 5: Solve for x
   x = 3,186,503,713.27/26,722.69
6. Step 6: Final answer
   x = 119,243.38