Finding the Third Proportional to 2,418,563 and 3,496,213

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,563 : 3,496,213 = 3,496,213 : x
2. Step 2: Convert to fraction form
   2,418,563/3,496,213 = 3,496,213/x
3. Step 3: Cross multiply
   2,418,563x = 3,496,213 × 3,496,213
4. Step 4: Simplify right side
   2,418,563x = 12,223,505,341,369
5. Step 5: Solve for x
   x = 12,223,505,341,369/2,418,563
6. Step 6: Final answer
   x = 5,054,036.36