Finding the Third Proportional to 3,500,982 and 5,126,571

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500,982 : 5,126,571 = 5,126,571 : x
2. Step 2: Convert to fraction form
   3,500,982/5,126,571 = 5,126,571/x
3. Step 3: Cross multiply
   3,500,982x = 5,126,571 × 5,126,571
4. Step 4: Simplify right side
   3,500,982x = 26,281,730,218,041
5. Step 5: Solve for x
   x = 26,281,730,218,041/3,500,982
6. Step 6: Final answer
   x = 7,506,959.54