Finding the Third Proportional to 1,268,723 and 2,735,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,723 : 2,735,500 = 2,735,500 : x
2. Step 2: Convert to fraction form
   1,268,723/2,735,500 = 2,735,500/x
3. Step 3: Cross multiply
   1,268,723x = 2,735,500 × 2,735,500
4. Step 4: Simplify right side
   1,268,723x = 7,482,960,250,000
5. Step 5: Solve for x
   x = 7,482,960,250,000/1,268,723
6. Step 6: Final answer
   x = 5,898,025.22