Finding the Third Proportional to 225,404 and 475,958.50

Step by Step Solution

1. Step 1: Write the proportion equation
   225,404 : 475,958.50 = 475,958.50 : x
2. Step 2: Convert to fraction form
   225,404/475,958.50 = 475,958.50/x
3. Step 3: Cross multiply
   225,404x = 475,958.50 × 475,958.50
4. Step 4: Simplify right side
   225,404x = 226,536,493,722.25
5. Step 5: Solve for x
   x = 226,536,493,722.25/225,404
6. Step 6: Final answer
   x = 1,005,024.28