Finding the Third Proportional to 2,806,662 and 4,520,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,662 : 4,520,064 = 4,520,064 : x
2. Step 2: Convert to fraction form
   2,806,662/4,520,064 = 4,520,064/x
3. Step 3: Cross multiply
   2,806,662x = 4,520,064 × 4,520,064
4. Step 4: Simplify right side
   2,806,662x = 20,430,978,564,096
5. Step 5: Solve for x
   x = 20,430,978,564,096/2,806,662
6. Step 6: Final answer
   x = 7,279,458.15