Finding the Third Proportional to 1,693,540 and 3,652,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,540 : 3,652,976 = 3,652,976 : x
2. Step 2: Convert to fraction form
   1,693,540/3,652,976 = 3,652,976/x
3. Step 3: Cross multiply
   1,693,540x = 3,652,976 × 3,652,976
4. Step 4: Simplify right side
   1,693,540x = 13,344,233,656,576
5. Step 5: Solve for x
   x = 13,344,233,656,576/1,693,540
6. Step 6: Final answer
   x = 7,879,491.28