Finding the Third Proportional to 4,368,896 and 9,577,604

Step by Step Solution

1. Step 1: Write the proportion equation
   4,368,896 : 9,577,604 = 9,577,604 : x
2. Step 2: Convert to fraction form
   4,368,896/9,577,604 = 9,577,604/x
3. Step 3: Cross multiply
   4,368,896x = 9,577,604 × 9,577,604
4. Step 4: Simplify right side
   4,368,896x = 91,730,498,380,816
5. Step 5: Solve for x
   x = 91,730,498,380,816/4,368,896
6. Step 6: Final answer
   x = 20,996,265.05