Finding the Third Proportional to 2,613,900 and 3,997,746

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,900 : 3,997,746 = 3,997,746 : x
2. Step 2: Convert to fraction form
   2,613,900/3,997,746 = 3,997,746/x
3. Step 3: Cross multiply
   2,613,900x = 3,997,746 × 3,997,746
4. Step 4: Simplify right side
   2,613,900x = 15,981,973,080,516
5. Step 5: Solve for x
   x = 15,981,973,080,516/2,613,900
6. Step 6: Final answer
   x = 6,114,225.14