Finding the Third Proportional to 1,412,352 and 1,813,422

Step by Step Solution

1. Step 1: Write the proportion equation
   1,412,352 : 1,813,422 = 1,813,422 : x
2. Step 2: Convert to fraction form
   1,412,352/1,813,422 = 1,813,422/x
3. Step 3: Cross multiply
   1,412,352x = 1,813,422 × 1,813,422
4. Step 4: Simplify right side
   1,412,352x = 3,288,499,350,084
5. Step 5: Solve for x
   x = 3,288,499,350,084/1,412,352
6. Step 6: Final answer
   x = 2,328,385.10