Finding the Third Proportional to 2,673,087 and 3,862,149

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,087 : 3,862,149 = 3,862,149 : x
2. Step 2: Convert to fraction form
   2,673,087/3,862,149 = 3,862,149/x
3. Step 3: Cross multiply
   2,673,087x = 3,862,149 × 3,862,149
4. Step 4: Simplify right side
   2,673,087x = 14,916,194,898,201
5. Step 5: Solve for x
   x = 14,916,194,898,201/2,673,087
6. Step 6: Final answer
   x = 5,580,138.21