Finding the Third Proportional to 2,652,078 and 4,078,797

Step by Step Solution

1. Step 1: Write the proportion equation
   2,652,078 : 4,078,797 = 4,078,797 : x
2. Step 2: Convert to fraction form
   2,652,078/4,078,797 = 4,078,797/x
3. Step 3: Cross multiply
   2,652,078x = 4,078,797 × 4,078,797
4. Step 4: Simplify right side
   2,652,078x = 16,636,584,967,209
5. Step 5: Solve for x
   x = 16,636,584,967,209/2,652,078
6. Step 6: Final answer
   x = 6,273,037.58