Finding the Third Proportional to 3,393,045 and 7,022,286

Step by Step Solution

1. Step 1: Write the proportion equation
   3,393,045 : 7,022,286 = 7,022,286 : x
2. Step 2: Convert to fraction form
   3,393,045/7,022,286 = 7,022,286/x
3. Step 3: Cross multiply
   3,393,045x = 7,022,286 × 7,022,286
4. Step 4: Simplify right side
   3,393,045x = 49,312,500,665,796
5. Step 5: Solve for x
   x = 49,312,500,665,796/3,393,045
6. Step 6: Final answer
   x = 14,533,406.03