Finding the Third Proportional to 224,086 and 485,846

Step by Step Solution

1. Step 1: Write the proportion equation
   224,086 : 485,846 = 485,846 : x
2. Step 2: Convert to fraction form
   224,086/485,846 = 485,846/x
3. Step 3: Cross multiply
   224,086x = 485,846 × 485,846
4. Step 4: Simplify right side
   224,086x = 236,046,335,716
5. Step 5: Solve for x
   x = 236,046,335,716/224,086
6. Step 6: Final answer
   x = 1,053,373.86