Finding the Third Proportional to 3,781,304 and 5,674,728

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,304 : 5,674,728 = 5,674,728 : x
2. Step 2: Convert to fraction form
   3,781,304/5,674,728 = 5,674,728/x
3. Step 3: Cross multiply
   3,781,304x = 5,674,728 × 5,674,728
4. Step 4: Simplify right side
   3,781,304x = 32,202,537,873,984
5. Step 5: Solve for x
   x = 32,202,537,873,984/3,781,304
6. Step 6: Final answer
   x = 8,516,252.03