Finding the Third Proportional to 1,366,456 and 1,946,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,456 : 1,946,548 = 1,946,548 : x
2. Step 2: Convert to fraction form
   1,366,456/1,946,548 = 1,946,548/x
3. Step 3: Cross multiply
   1,366,456x = 1,946,548 × 1,946,548
4. Step 4: Simplify right side
   1,366,456x = 3,789,049,116,304
5. Step 5: Solve for x
   x = 3,789,049,116,304/1,366,456
6. Step 6: Final answer
   x = 2,772,902.40