Finding the Third Proportional to 595,782 and 1,296,388

Step by Step Solution

1. Step 1: Write the proportion equation
   595,782 : 1,296,388 = 1,296,388 : x
2. Step 2: Convert to fraction form
   595,782/1,296,388 = 1,296,388/x
3. Step 3: Cross multiply
   595,782x = 1,296,388 × 1,296,388
4. Step 4: Simplify right side
   595,782x = 1,680,621,846,544
5. Step 5: Solve for x
   x = 1,680,621,846,544/595,782
6. Step 6: Final answer
   x = 2,820,867.11