Finding the Third Proportional to 1,080,900 and 2,346,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,900 : 2,346,408 = 2,346,408 : x
2. Step 2: Convert to fraction form
   1,080,900/2,346,408 = 2,346,408/x
3. Step 3: Cross multiply
   1,080,900x = 2,346,408 × 2,346,408
4. Step 4: Simplify right side
   1,080,900x = 5,505,630,502,464
5. Step 5: Solve for x
   x = 5,505,630,502,464/1,080,900
6. Step 6: Final answer
   x = 5,093,561.39