Finding the Third Proportional to 758,800 and 1,143,204

Step by Step Solution

1. Step 1: Write the proportion equation
   758,800 : 1,143,204 = 1,143,204 : x
2. Step 2: Convert to fraction form
   758,800/1,143,204 = 1,143,204/x
3. Step 3: Cross multiply
   758,800x = 1,143,204 × 1,143,204
4. Step 4: Simplify right side
   758,800x = 1,306,915,385,616
5. Step 5: Solve for x
   x = 1,306,915,385,616/758,800
6. Step 6: Final answer
   x = 1,722,345.00