Finding the Third Proportional to 2,217,366 and 3,089,349

Step by Step Solution

1. Step 1: Write the proportion equation
   2,217,366 : 3,089,349 = 3,089,349 : x
2. Step 2: Convert to fraction form
   2,217,366/3,089,349 = 3,089,349/x
3. Step 3: Cross multiply
   2,217,366x = 3,089,349 × 3,089,349
4. Step 4: Simplify right side
   2,217,366x = 9,544,077,243,801
5. Step 5: Solve for x
   x = 9,544,077,243,801/2,217,366
6. Step 6: Final answer
   x = 4,304,240.82