Finding the Third Proportional to 3,782,114 and 5,677,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,782,114 : 5,677,042 = 5,677,042 : x
2. Step 2: Convert to fraction form
   3,782,114/5,677,042 = 5,677,042/x
3. Step 3: Cross multiply
   3,782,114x = 5,677,042 × 5,677,042
4. Step 4: Simplify right side
   3,782,114x = 32,228,805,869,764
5. Step 5: Solve for x
   x = 32,228,805,869,764/3,782,114
6. Step 6: Final answer
   x = 8,521,373.46