Finding the Third Proportional to 2,346,723 and 4,945,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346,723 : 4,945,650 = 4,945,650 : x
2. Step 2: Convert to fraction form
   2,346,723/4,945,650 = 4,945,650/x
3. Step 3: Cross multiply
   2,346,723x = 4,945,650 × 4,945,650
4. Step 4: Simplify right side
   2,346,723x = 24,459,453,922,500
5. Step 5: Solve for x
   x = 24,459,453,922,500/2,346,723
6. Step 6: Final answer
   x = 10,422,812.54