Finding the Third Proportional to 576,004 and 1,256,012

Step by Step Solution

1. Step 1: Write the proportion equation
   576,004 : 1,256,012 = 1,256,012 : x
2. Step 2: Convert to fraction form
   576,004/1,256,012 = 1,256,012/x
3. Step 3: Cross multiply
   576,004x = 1,256,012 × 1,256,012
4. Step 4: Simplify right side
   576,004x = 1,577,566,144,144
5. Step 5: Solve for x
   x = 1,577,566,144,144/576,004
6. Step 6: Final answer
   x = 2,738,811.09