Finding the Third Proportional to 2,692,920 and 5,805,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,920 : 5,805,744 = 5,805,744 : x
2. Step 2: Convert to fraction form
   2,692,920/5,805,744 = 5,805,744/x
3. Step 3: Cross multiply
   2,692,920x = 5,805,744 × 5,805,744
4. Step 4: Simplify right side
   2,692,920x = 33,706,663,393,536
5. Step 5: Solve for x
   x = 33,706,663,393,536/2,692,920
6. Step 6: Final answer
   x = 12,516,771.16