Finding the Third Proportional to 2,014,597 and 4,147,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,597 : 4,147,288 = 4,147,288 : x
2. Step 2: Convert to fraction form
   2,014,597/4,147,288 = 4,147,288/x
3. Step 3: Cross multiply
   2,014,597x = 4,147,288 × 4,147,288
4. Step 4: Simplify right side
   2,014,597x = 17,199,997,754,944
5. Step 5: Solve for x
   x = 17,199,997,754,944/2,014,597
6. Step 6: Final answer
   x = 8,537,686.57