Finding the Third Proportional to 2,453,659 and 5,362,214

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,659 : 5,362,214 = 5,362,214 : x
2. Step 2: Convert to fraction form
   2,453,659/5,362,214 = 5,362,214/x
3. Step 3: Cross multiply
   2,453,659x = 5,362,214 × 5,362,214
4. Step 4: Simplify right side
   2,453,659x = 28,753,338,981,796
5. Step 5: Solve for x
   x = 28,753,338,981,796/2,453,659
6. Step 6: Final answer
   x = 11,718,555.42