Finding the Third Proportional to 2,819,166 and 4,294,845

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,166 : 4,294,845 = 4,294,845 : x
2. Step 2: Convert to fraction form
   2,819,166/4,294,845 = 4,294,845/x
3. Step 3: Cross multiply
   2,819,166x = 4,294,845 × 4,294,845
4. Step 4: Simplify right side
   2,819,166x = 18,445,693,574,025
5. Step 5: Solve for x
   x = 18,445,693,574,025/2,819,166
6. Step 6: Final answer
   x = 6,542,961.14