Finding the Third Proportional to 443,934 and 695,650.50

Step by Step Solution

1. Step 1: Write the proportion equation
   443,934 : 695,650.50 = 695,650.50 : x
2. Step 2: Convert to fraction form
   443,934/695,650.50 = 695,650.50/x
3. Step 3: Cross multiply
   443,934x = 695,650.50 × 695,650.50
4. Step 4: Simplify right side
   443,934x = 483,929,618,150.25
5. Step 5: Solve for x
   x = 483,929,618,150.25/443,934
6. Step 6: Final answer
   x = 1,090,093.61