Finding the Third Proportional to 1,774,193 and 2,779,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,193 : 2,779,508 = 2,779,508 : x
2. Step 2: Convert to fraction form
   1,774,193/2,779,508 = 2,779,508/x
3. Step 3: Cross multiply
   1,774,193x = 2,779,508 × 2,779,508
4. Step 4: Simplify right side
   1,774,193x = 7,725,664,722,064
5. Step 5: Solve for x
   x = 7,725,664,722,064/1,774,193
6. Step 6: Final answer
   x = 4,354,466.92