Finding the Third Proportional to 624,542.27 and 1,362,022.59

Step by Step Solution

1. Step 1: Write the proportion equation
   624,542.27 : 1,362,022.59 = 1,362,022.59 : x
2. Step 2: Convert to fraction form
   624,542.27/1,362,022.59 = 1,362,022.59/x
3. Step 3: Cross multiply
   624,542.27x = 1,362,022.59 × 1,362,022.59
4. Step 4: Simplify right side
   624,542.27x = 1,855,105,545,885.48
5. Step 5: Solve for x
   x = 1,855,105,545,885.48/624,542.27
6. Step 6: Final answer
   x = 2,970,344.24