Finding the Third Proportional to 565,576 and 1,333,980

Step by Step Solution

1. Step 1: Write the proportion equation
   565,576 : 1,333,980 = 1,333,980 : x
2. Step 2: Convert to fraction form
   565,576/1,333,980 = 1,333,980/x
3. Step 3: Cross multiply
   565,576x = 1,333,980 × 1,333,980
4. Step 4: Simplify right side
   565,576x = 1,779,502,640,400
5. Step 5: Solve for x
   x = 1,779,502,640,400/565,576
6. Step 6: Final answer
   x = 3,146,354.58