Finding the Third Proportional to 3,941,042 and 8,471,444

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941,042 : 8,471,444 = 8,471,444 : x
2. Step 2: Convert to fraction form
   3,941,042/8,471,444 = 8,471,444/x
3. Step 3: Cross multiply
   3,941,042x = 8,471,444 × 8,471,444
4. Step 4: Simplify right side
   3,941,042x = 71,765,363,445,136
5. Step 5: Solve for x
   x = 71,765,363,445,136/3,941,042
6. Step 6: Final answer
   x = 18,209,743.37