Finding the Third Proportional to 224,730 and 486,882

Step by Step Solution

1. Step 1: Write the proportion equation
   224,730 : 486,882 = 486,882 : x
2. Step 2: Convert to fraction form
   224,730/486,882 = 486,882/x
3. Step 3: Cross multiply
   224,730x = 486,882 × 486,882
4. Step 4: Simplify right side
   224,730x = 237,054,081,924
5. Step 5: Solve for x
   x = 237,054,081,924/224,730
6. Step 6: Final answer
   x = 1,054,839.50