Finding the Third Proportional to 443,513.25 and 694,941

Step by Step Solution

1. Step 1: Write the proportion equation
   443,513.25 : 694,941 = 694,941 : x
2. Step 2: Convert to fraction form
   443,513.25/694,941 = 694,941/x
3. Step 3: Cross multiply
   443,513.25x = 694,941 × 694,941
4. Step 4: Simplify right side
   443,513.25x = 482,942,993,481
5. Step 5: Solve for x
   x = 482,942,993,481/443,513.25
6. Step 6: Final answer
   x = 1,088,903.19