Finding the Third Proportional to 26,274.38 and 53,776.41

Step by Step Solution

1. Step 1: Write the proportion equation
   26,274.38 : 53,776.41 = 53,776.41 : x
2. Step 2: Convert to fraction form
   26,274.38/53,776.41 = 53,776.41/x
3. Step 3: Cross multiply
   26,274.38x = 53,776.41 × 53,776.41
4. Step 4: Simplify right side
   26,274.38x = 2,891,901,869.17
5. Step 5: Solve for x
   x = 2,891,901,869.17/26,274.38
6. Step 6: Final answer
   x = 110,065.49