Finding the Third Proportional to 224,388.75 and 486,162

Step by Step Solution

1. Step 1: Write the proportion equation
   224,388.75 : 486,162 = 486,162 : x
2. Step 2: Convert to fraction form
   224,388.75/486,162 = 486,162/x
3. Step 3: Cross multiply
   224,388.75x = 486,162 × 486,162
4. Step 4: Simplify right side
   224,388.75x = 236,353,490,244
5. Step 5: Solve for x
   x = 236,353,490,244/224,388.75
6. Step 6: Final answer
   x = 1,053,321.48