Finding the Third Proportional to 552,604 and 1,183,616

Step by Step Solution

1. Step 1: Write the proportion equation
   552,604 : 1,183,616 = 1,183,616 : x
2. Step 2: Convert to fraction form
   552,604/1,183,616 = 1,183,616/x
3. Step 3: Cross multiply
   552,604x = 1,183,616 × 1,183,616
4. Step 4: Simplify right side
   552,604x = 1,400,946,835,456
5. Step 5: Solve for x
   x = 1,400,946,835,456/552,604
6. Step 6: Final answer
   x = 2,535,173.17