Finding the Third Proportional to 224,509.50 and 480,150

Step by Step Solution

1. Step 1: Write the proportion equation
   224,509.50 : 480,150 = 480,150 : x
2. Step 2: Convert to fraction form
   224,509.50/480,150 = 480,150/x
3. Step 3: Cross multiply
   224,509.50x = 480,150 × 480,150
4. Step 4: Simplify right side
   224,509.50x = 230,544,022,500
5. Step 5: Solve for x
   x = 230,544,022,500/224,509.50
6. Step 6: Final answer
   x = 1,026,878.70