Finding the Third Proportional to 3,677,736 and 5,709,061

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,736 : 5,709,061 = 5,709,061 : x
2. Step 2: Convert to fraction form
   3,677,736/5,709,061 = 5,709,061/x
3. Step 3: Cross multiply
   3,677,736x = 5,709,061 × 5,709,061
4. Step 4: Simplify right side
   3,677,736x = 32,593,377,501,721
5. Step 5: Solve for x
   x = 32,593,377,501,721/3,677,736
6. Step 6: Final answer
   x = 8,862,348.33