Finding the Third Proportional to 224,476 and 484,560

Step by Step Solution

1. Step 1: Write the proportion equation
   224,476 : 484,560 = 484,560 : x
2. Step 2: Convert to fraction form
   224,476/484,560 = 484,560/x
3. Step 3: Cross multiply
   224,476x = 484,560 × 484,560
4. Step 4: Simplify right side
   224,476x = 234,798,393,600
5. Step 5: Solve for x
   x = 234,798,393,600/224,476
6. Step 6: Final answer
   x = 1,045,984.40