Finding the Third Proportional to 2,971,225 and 6,510,345

Step by Step Solution

1. Step 1: Write the proportion equation
   2,971,225 : 6,510,345 = 6,510,345 : x
2. Step 2: Convert to fraction form
   2,971,225/6,510,345 = 6,510,345/x
3. Step 3: Cross multiply
   2,971,225x = 6,510,345 × 6,510,345
4. Step 4: Simplify right side
   2,971,225x = 42,384,592,019,025
5. Step 5: Solve for x
   x = 42,384,592,019,025/2,971,225
6. Step 6: Final answer
   x = 14,265,022.68