Finding the Third Proportional to 475,067.25 and 736,222.50

Step by Step Solution

1. Step 1: Write the proportion equation
   475,067.25 : 736,222.50 = 736,222.50 : x
2. Step 2: Convert to fraction form
   475,067.25/736,222.50 = 736,222.50/x
3. Step 3: Cross multiply
   475,067.25x = 736,222.50 × 736,222.50
4. Step 4: Simplify right side
   475,067.25x = 542,023,569,506.25
5. Step 5: Solve for x
   x = 542,023,569,506.25/475,067.25
6. Step 6: Final answer
   x = 1,140,940.72