Finding the Third Proportional to 3,762,434 and 5,677,571

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762,434 : 5,677,571 = 5,677,571 : x
2. Step 2: Convert to fraction form
   3,762,434/5,677,571 = 5,677,571/x
3. Step 3: Cross multiply
   3,762,434x = 5,677,571 × 5,677,571
4. Step 4: Simplify right side
   3,762,434x = 32,234,812,460,041
5. Step 5: Solve for x
   x = 32,234,812,460,041/3,762,434
6. Step 6: Final answer
   x = 8,567,542.30