Finding the Third Proportional to 3,740,542 and 8,077,932

Step by Step Solution

1. Step 1: Write the proportion equation
   3,740,542 : 8,077,932 = 8,077,932 : x
2. Step 2: Convert to fraction form
   3,740,542/8,077,932 = 8,077,932/x
3. Step 3: Cross multiply
   3,740,542x = 8,077,932 × 8,077,932
4. Step 4: Simplify right side
   3,740,542x = 65,252,985,396,624
5. Step 5: Solve for x
   x = 65,252,985,396,624/3,740,542
6. Step 6: Final answer
   x = 17,444,794.20