Finding the Third Proportional to 4,111,832 and 8,836,024

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111,832 : 8,836,024 = 8,836,024 : x
2. Step 2: Convert to fraction form
   4,111,832/8,836,024 = 8,836,024/x
3. Step 3: Cross multiply
   4,111,832x = 8,836,024 × 8,836,024
4. Step 4: Simplify right side
   4,111,832x = 78,075,320,128,576
5. Step 5: Solve for x
   x = 78,075,320,128,576/4,111,832
6. Step 6: Final answer
   x = 18,987,964.52