Finding the Third Proportional to 26,920.69 and 55,184.63

Step by Step Solution

1. Step 1: Write the proportion equation
   26,920.69 : 55,184.63 = 55,184.63 : x
2. Step 2: Convert to fraction form
   26,920.69/55,184.63 = 55,184.63/x
3. Step 3: Cross multiply
   26,920.69x = 55,184.63 × 55,184.63
4. Step 4: Simplify right side
   26,920.69x = 3,045,342,836.39
5. Step 5: Solve for x
   x = 3,045,342,836.39/26,920.69
6. Step 6: Final answer
   x = 113,122.77