Finding the Third Proportional to 1,351,680 and 1,824,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351,680 : 1,824,540 = 1,824,540 : x
2. Step 2: Convert to fraction form
   1,351,680/1,824,540 = 1,824,540/x
3. Step 3: Cross multiply
   1,351,680x = 1,824,540 × 1,824,540
4. Step 4: Simplify right side
   1,351,680x = 3,328,946,211,600
5. Step 5: Solve for x
   x = 3,328,946,211,600/1,351,680
6. Step 6: Final answer
   x = 2,462,821.24