Finding the Third Proportional to 1,100,814 and 1,630,809

Step by Step Solution

1. Step 1: Write the proportion equation
   1,100,814 : 1,630,809 = 1,630,809 : x
2. Step 2: Convert to fraction form
   1,100,814/1,630,809 = 1,630,809/x
3. Step 3: Cross multiply
   1,100,814x = 1,630,809 × 1,630,809
4. Step 4: Simplify right side
   1,100,814x = 2,659,537,994,481
5. Step 5: Solve for x
   x = 2,659,537,994,481/1,100,814
6. Step 6: Final answer
   x = 2,415,973.99