Finding the Third Proportional to 595,648 and 1,274,400

Step by Step Solution

1. Step 1: Write the proportion equation
   595,648 : 1,274,400 = 1,274,400 : x
2. Step 2: Convert to fraction form
   595,648/1,274,400 = 1,274,400/x
3. Step 3: Cross multiply
   595,648x = 1,274,400 × 1,274,400
4. Step 4: Simplify right side
   595,648x = 1,624,095,360,000
5. Step 5: Solve for x
   x = 1,624,095,360,000/595,648
6. Step 6: Final answer
   x = 2,726,602.56