Finding the Third Proportional to 3,452,128 and 5,359,952

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,128 : 5,359,952 = 5,359,952 : x
2. Step 2: Convert to fraction form
   3,452,128/5,359,952 = 5,359,952/x
3. Step 3: Cross multiply
   3,452,128x = 5,359,952 × 5,359,952
4. Step 4: Simplify right side
   3,452,128x = 28,729,085,442,304
5. Step 5: Solve for x
   x = 28,729,085,442,304/3,452,128
6. Step 6: Final answer
   x = 8,322,137.95