Finding the Third Proportional to 3,640,596 and 5,652,718

Step by Step Solution

1. Step 1: Write the proportion equation
   3,640,596 : 5,652,718 = 5,652,718 : x
2. Step 2: Convert to fraction form
   3,640,596/5,652,718 = 5,652,718/x
3. Step 3: Cross multiply
   3,640,596x = 5,652,718 × 5,652,718
4. Step 4: Simplify right side
   3,640,596x = 31,953,220,787,524
5. Step 5: Solve for x
   x = 31,953,220,787,524/3,640,596
6. Step 6: Final answer
   x = 8,776,920.26