Finding the Third Proportional to 3,695,676 and 5,528,447

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695,676 : 5,528,447 = 5,528,447 : x
2. Step 2: Convert to fraction form
   3,695,676/5,528,447 = 5,528,447/x
3. Step 3: Cross multiply
   3,695,676x = 5,528,447 × 5,528,447
4. Step 4: Simplify right side
   3,695,676x = 30,563,726,231,809
5. Step 5: Solve for x
   x = 30,563,726,231,809/3,695,676
6. Step 6: Final answer
   x = 8,270,131.43