Finding the Third Proportional to 3,300,476 and 5,251,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300,476 : 5,251,708 = 5,251,708 : x
2. Step 2: Convert to fraction form
   3,300,476/5,251,708 = 5,251,708/x
3. Step 3: Cross multiply
   3,300,476x = 5,251,708 × 5,251,708
4. Step 4: Simplify right side
   3,300,476x = 27,580,436,917,264
5. Step 5: Solve for x
   x = 27,580,436,917,264/3,300,476
6. Step 6: Final answer
   x = 8,356,502.79