Finding the Third Proportional to 560,757 and 1,230,078

Step by Step Solution

1. Step 1: Write the proportion equation
   560,757 : 1,230,078 = 1,230,078 : x
2. Step 2: Convert to fraction form
   560,757/1,230,078 = 1,230,078/x
3. Step 3: Cross multiply
   560,757x = 1,230,078 × 1,230,078
4. Step 4: Simplify right side
   560,757x = 1,513,091,886,084
5. Step 5: Solve for x
   x = 1,513,091,886,084/560,757
6. Step 6: Final answer
   x = 2,698,302.27