Finding the Third Proportional to 1,669,707 and 3,575,529

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,707 : 3,575,529 = 3,575,529 : x
2. Step 2: Convert to fraction form
   1,669,707/3,575,529 = 3,575,529/x
3. Step 3: Cross multiply
   1,669,707x = 3,575,529 × 3,575,529
4. Step 4: Simplify right side
   1,669,707x = 12,784,407,629,841
5. Step 5: Solve for x
   x = 12,784,407,629,841/1,669,707
6. Step 6: Final answer
   x = 7,656,677.27