Finding the Third Proportional to 1,420,956 and 2,249,775

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,956 : 2,249,775 = 2,249,775 : x
2. Step 2: Convert to fraction form
   1,420,956/2,249,775 = 2,249,775/x
3. Step 3: Cross multiply
   1,420,956x = 2,249,775 × 2,249,775
4. Step 4: Simplify right side
   1,420,956x = 5,061,487,550,625
5. Step 5: Solve for x
   x = 5,061,487,550,625/1,420,956
6. Step 6: Final answer
   x = 3,562,029.75