Finding the Third Proportional to 2,260,900 and 4,914,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260,900 : 4,914,484 = 4,914,484 : x
2. Step 2: Convert to fraction form
   2,260,900/4,914,484 = 4,914,484/x
3. Step 3: Cross multiply
   2,260,900x = 4,914,484 × 4,914,484
4. Step 4: Simplify right side
   2,260,900x = 24,152,152,986,256
5. Step 5: Solve for x
   x = 24,152,152,986,256/2,260,900
6. Step 6: Final answer
   x = 10,682,539.25