Finding the Third Proportional to 560,520 and 1,230,048

Step by Step Solution

1. Step 1: Write the proportion equation
   560,520 : 1,230,048 = 1,230,048 : x
2. Step 2: Convert to fraction form
   560,520/1,230,048 = 1,230,048/x
3. Step 3: Cross multiply
   560,520x = 1,230,048 × 1,230,048
4. Step 4: Simplify right side
   560,520x = 1,513,018,082,304
5. Step 5: Solve for x
   x = 1,513,018,082,304/560,520
6. Step 6: Final answer
   x = 2,699,311.50