Finding the Third Proportional to 3,762,432 and 5,677,568

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762,432 : 5,677,568 = 5,677,568 : x
2. Step 2: Convert to fraction form
   3,762,432/5,677,568 = 5,677,568/x
3. Step 3: Cross multiply
   3,762,432x = 5,677,568 × 5,677,568
4. Step 4: Simplify right side
   3,762,432x = 32,234,778,394,624
5. Step 5: Solve for x
   x = 32,234,778,394,624/3,762,432
6. Step 6: Final answer
   x = 8,567,537.80