Finding the Third Proportional to 221,067.50 and 473,652

Step by Step Solution

1. Step 1: Write the proportion equation
   221,067.50 : 473,652 = 473,652 : x
2. Step 2: Convert to fraction form
   221,067.50/473,652 = 473,652/x
3. Step 3: Cross multiply
   221,067.50x = 473,652 × 473,652
4. Step 4: Simplify right side
   221,067.50x = 224,346,217,104
5. Step 5: Solve for x
   x = 224,346,217,104/221,067.50
6. Step 6: Final answer
   x = 1,014,831.29