Finding the Third Proportional to 3,483,734 and 7,527,973

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,734 : 7,527,973 = 7,527,973 : x
2. Step 2: Convert to fraction form
   3,483,734/7,527,973 = 7,527,973/x
3. Step 3: Cross multiply
   3,483,734x = 7,527,973 × 7,527,973
4. Step 4: Simplify right side
   3,483,734x = 56,670,377,488,729
5. Step 5: Solve for x
   x = 56,670,377,488,729/3,483,734
6. Step 6: Final answer
   x = 16,267,136.78