Finding the Third Proportional to 3,634,772 and 5,702,386

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,772 : 5,702,386 = 5,702,386 : x
2. Step 2: Convert to fraction form
   3,634,772/5,702,386 = 5,702,386/x
3. Step 3: Cross multiply
   3,634,772x = 5,702,386 × 5,702,386
4. Step 4: Simplify right side
   3,634,772x = 32,517,206,092,996
5. Step 5: Solve for x
   x = 32,517,206,092,996/3,634,772
6. Step 6: Final answer
   x = 8,946,147.40