Finding the Third Proportional to 3,839,216 and 8,888,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839,216 : 8,888,024 = 8,888,024 : x
2. Step 2: Convert to fraction form
   3,839,216/8,888,024 = 8,888,024/x
3. Step 3: Cross multiply
   3,839,216x = 8,888,024 × 8,888,024
4. Step 4: Simplify right side
   3,839,216x = 78,996,970,624,576
5. Step 5: Solve for x
   x = 78,996,970,624,576/3,839,216
6. Step 6: Final answer
   x = 20,576,328.77