Finding the Third Proportional to 1,669,302 and 3,604,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,302 : 3,604,716 = 3,604,716 : x
2. Step 2: Convert to fraction form
   1,669,302/3,604,716 = 3,604,716/x
3. Step 3: Cross multiply
   1,669,302x = 3,604,716 × 3,604,716
4. Step 4: Simplify right side
   1,669,302x = 12,993,977,440,656
5. Step 5: Solve for x
   x = 12,993,977,440,656/1,669,302
6. Step 6: Final answer
   x = 7,784,078.28