Finding the Third Proportional to 3,677,724 and 5,709,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,724 : 5,709,042 = 5,709,042 : x
2. Step 2: Convert to fraction form
   3,677,724/5,709,042 = 5,709,042/x
3. Step 3: Cross multiply
   3,677,724x = 5,709,042 × 5,709,042
4. Step 4: Simplify right side
   3,677,724x = 32,593,160,557,764
5. Step 5: Solve for x
   x = 32,593,160,557,764/3,677,724
6. Step 6: Final answer
   x = 8,862,318.26