Finding the Third Proportional to 890,332 and 2,099,613

Step by Step Solution

1. Step 1: Write the proportion equation
   890,332 : 2,099,613 = 2,099,613 : x
2. Step 2: Convert to fraction form
   890,332/2,099,613 = 2,099,613/x
3. Step 3: Cross multiply
   890,332x = 2,099,613 × 2,099,613
4. Step 4: Simplify right side
   890,332x = 4,408,374,749,769
5. Step 5: Solve for x
   x = 4,408,374,749,769/890,332
6. Step 6: Final answer
   x = 4,951,383.02