Finding the Third Proportional to 1,366,246 and 2,038,269

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,246 : 2,038,269 = 2,038,269 : x
2. Step 2: Convert to fraction form
   1,366,246/2,038,269 = 2,038,269/x
3. Step 3: Cross multiply
   1,366,246x = 2,038,269 × 2,038,269
4. Step 4: Simplify right side
   1,366,246x = 4,154,540,516,361
5. Step 5: Solve for x
   x = 4,154,540,516,361/1,366,246
6. Step 6: Final answer
   x = 3,040,843.68