Finding the Third Proportional to 2,140,338 and 2,934,945

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,338 : 2,934,945 = 2,934,945 : x
2. Step 2: Convert to fraction form
   2,140,338/2,934,945 = 2,934,945/x
3. Step 3: Cross multiply
   2,140,338x = 2,934,945 × 2,934,945
4. Step 4: Simplify right side
   2,140,338x = 8,613,902,153,025
5. Step 5: Solve for x
   x = 8,613,902,153,025/2,140,338
6. Step 6: Final answer
   x = 4,024,552.27