Finding the Third Proportional to 2,457,808 and 5,346,452

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457,808 : 5,346,452 = 5,346,452 : x
2. Step 2: Convert to fraction form
   2,457,808/5,346,452 = 5,346,452/x
3. Step 3: Cross multiply
   2,457,808x = 5,346,452 × 5,346,452
4. Step 4: Simplify right side
   2,457,808x = 28,584,548,988,304
5. Step 5: Solve for x
   x = 28,584,548,988,304/2,457,808
6. Step 6: Final answer
   x = 11,630,098.44