Finding the Third Proportional to 2,673,074 and 3,862,131

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,074 : 3,862,131 = 3,862,131 : x
2. Step 2: Convert to fraction form
   2,673,074/3,862,131 = 3,862,131/x
3. Step 3: Cross multiply
   2,673,074x = 3,862,131 × 3,862,131
4. Step 4: Simplify right side
   2,673,074x = 14,916,055,861,161
5. Step 5: Solve for x
   x = 14,916,055,861,161/2,673,074
6. Step 6: Final answer
   x = 5,580,113.33