Finding the Third Proportional to 2,217,575 and 4,766,427

Step by Step Solution

1. Step 1: Write the proportion equation
   2,217,575 : 4,766,427 = 4,766,427 : x
2. Step 2: Convert to fraction form
   2,217,575/4,766,427 = 4,766,427/x
3. Step 3: Cross multiply
   2,217,575x = 4,766,427 × 4,766,427
4. Step 4: Simplify right side
   2,217,575x = 22,718,826,346,329
5. Step 5: Solve for x
   x = 22,718,826,346,329/2,217,575
6. Step 6: Final answer
   x = 10,244,896.50