Finding the Third Proportional to 441,567 and 700,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   441,567 : 700,348.50 = 700,348.50 : x
2. Step 2: Convert to fraction form
   441,567/700,348.50 = 700,348.50/x
3. Step 3: Cross multiply
   441,567x = 700,348.50 × 700,348.50
4. Step 4: Simplify right side
   441,567x = 490,488,021,452.25
5. Step 5: Solve for x
   x = 490,488,021,452.25/441,567
6. Step 6: Final answer
   x = 1,110,789.58