Finding the Third Proportional to 2,669,720 and 4,132,596

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,720 : 4,132,596 = 4,132,596 : x
2. Step 2: Convert to fraction form
   2,669,720/4,132,596 = 4,132,596/x
3. Step 3: Cross multiply
   2,669,720x = 4,132,596 × 4,132,596
4. Step 4: Simplify right side
   2,669,720x = 17,078,349,699,216
5. Step 5: Solve for x
   x = 17,078,349,699,216/2,669,720
6. Step 6: Final answer
   x = 6,397,056.51