Finding the Third Proportional to 475,801.50 and 700,559.25

Step by Step Solution

1. Step 1: Write the proportion equation
   475,801.50 : 700,559.25 = 700,559.25 : x
2. Step 2: Convert to fraction form
   475,801.50/700,559.25 = 700,559.25/x
3. Step 3: Cross multiply
   475,801.50x = 700,559.25 × 700,559.25
4. Step 4: Simplify right side
   475,801.50x = 490,783,262,760.56
5. Step 5: Solve for x
   x = 490,783,262,760.56/475,801.50
6. Step 6: Final answer
   x = 1,031,487.42