Finding the Third Proportional to 224,730 and 482,810

Step by Step Solution

1. Step 1: Write the proportion equation
   224,730 : 482,810 = 482,810 : x
2. Step 2: Convert to fraction form
   224,730/482,810 = 482,810/x
3. Step 3: Cross multiply
   224,730x = 482,810 × 482,810
4. Step 4: Simplify right side
   224,730x = 233,105,496,100
5. Step 5: Solve for x
   x = 233,105,496,100/224,730
6. Step 6: Final answer
   x = 1,037,269.15