Finding the Third Proportional to 1,373,256 and 2,010,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,256 : 2,010,722 = 2,010,722 : x
2. Step 2: Convert to fraction form
   1,373,256/2,010,722 = 2,010,722/x
3. Step 3: Cross multiply
   1,373,256x = 2,010,722 × 2,010,722
4. Step 4: Simplify right side
   1,373,256x = 4,043,002,961,284
5. Step 5: Solve for x
   x = 4,043,002,961,284/1,373,256
6. Step 6: Final answer
   x = 2,944,099.98