Finding the Third Proportional to 2,064,691 and 4,445,742

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,691 : 4,445,742 = 4,445,742 : x
2. Step 2: Convert to fraction form
   2,064,691/4,445,742 = 4,445,742/x
3. Step 3: Cross multiply
   2,064,691x = 4,445,742 × 4,445,742
4. Step 4: Simplify right side
   2,064,691x = 19,764,621,930,564
5. Step 5: Solve for x
   x = 19,764,621,930,564/2,064,691
6. Step 6: Final answer
   x = 9,572,677.91