Finding the Third Proportional to 1,366,149 and 2,038,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,149 : 2,038,134 = 2,038,134 : x
2. Step 2: Convert to fraction form
   1,366,149/2,038,134 = 2,038,134/x
3. Step 3: Cross multiply
   1,366,149x = 2,038,134 × 2,038,134
4. Step 4: Simplify right side
   1,366,149x = 4,153,990,201,956
5. Step 5: Solve for x
   x = 4,153,990,201,956/1,366,149
6. Step 6: Final answer
   x = 3,040,656.77