Finding the Third Proportional to 3,737,287 and 5,771,555

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737,287 : 5,771,555 = 5,771,555 : x
2. Step 2: Convert to fraction form
   3,737,287/5,771,555 = 5,771,555/x
3. Step 3: Cross multiply
   3,737,287x = 5,771,555 × 5,771,555
4. Step 4: Simplify right side
   3,737,287x = 33,310,847,118,025
5. Step 5: Solve for x
   x = 33,310,847,118,025/3,737,287
6. Step 6: Final answer
   x = 8,913,109.19