Finding the Third Proportional to 1,382,226 and 2,062,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,226 : 2,062,680 = 2,062,680 : x
2. Step 2: Convert to fraction form
   1,382,226/2,062,680 = 2,062,680/x
3. Step 3: Cross multiply
   1,382,226x = 2,062,680 × 2,062,680
4. Step 4: Simplify right side
   1,382,226x = 4,254,648,782,400
5. Step 5: Solve for x
   x = 4,254,648,782,400/1,382,226
6. Step 6: Final answer
   x = 3,078,113.70