Finding the Third Proportional to 1,039,214 and 2,428,074

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,214 : 2,428,074 = 2,428,074 : x
2. Step 2: Convert to fraction form
   1,039,214/2,428,074 = 2,428,074/x
3. Step 3: Cross multiply
   1,039,214x = 2,428,074 × 2,428,074
4. Step 4: Simplify right side
   1,039,214x = 5,895,543,349,476
5. Step 5: Solve for x
   x = 5,895,543,349,476/1,039,214
6. Step 6: Final answer
   x = 5,673,079.22