Finding the Third Proportional to 3,656,124 and 5,342,922

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,124 : 5,342,922 = 5,342,922 : x
2. Step 2: Convert to fraction form
   3,656,124/5,342,922 = 5,342,922/x
3. Step 3: Cross multiply
   3,656,124x = 5,342,922 × 5,342,922
4. Step 4: Simplify right side
   3,656,124x = 28,546,815,498,084
5. Step 5: Solve for x
   x = 28,546,815,498,084/3,656,124
6. Step 6: Final answer
   x = 7,807,945.11