Finding the Third Proportional to 3,342,868 and 5,092,662

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342,868 : 5,092,662 = 5,092,662 : x
2. Step 2: Convert to fraction form
   3,342,868/5,092,662 = 5,092,662/x
3. Step 3: Cross multiply
   3,342,868x = 5,092,662 × 5,092,662
4. Step 4: Simplify right side
   3,342,868x = 25,935,206,246,244
5. Step 5: Solve for x
   x = 25,935,206,246,244/3,342,868
6. Step 6: Final answer
   x = 7,758,369.83