Finding the Third Proportional to 3,527,658 and 7,727,944

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,658 : 7,727,944 = 7,727,944 : x
2. Step 2: Convert to fraction form
   3,527,658/7,727,944 = 7,727,944/x
3. Step 3: Cross multiply
   3,527,658x = 7,727,944 × 7,727,944
4. Step 4: Simplify right side
   3,527,658x = 59,721,118,467,136
5. Step 5: Solve for x
   x = 59,721,118,467,136/3,527,658
6. Step 6: Final answer
   x = 16,929,395.78