Finding the Third Proportional to 842,880 and 1,863,024

Step by Step Solution

1. Step 1: Write the proportion equation
   842,880 : 1,863,024 = 1,863,024 : x
2. Step 2: Convert to fraction form
   842,880/1,863,024 = 1,863,024/x
3. Step 3: Cross multiply
   842,880x = 1,863,024 × 1,863,024
4. Step 4: Simplify right side
   842,880x = 3,470,858,424,576
5. Step 5: Solve for x
   x = 3,470,858,424,576/842,880
6. Step 6: Final answer
   x = 4,117,855.95