Finding the Third Proportional to 892,329 and 1,359,399

Step by Step Solution

1. Step 1: Write the proportion equation
   892,329 : 1,359,399 = 1,359,399 : x
2. Step 2: Convert to fraction form
   892,329/1,359,399 = 1,359,399/x
3. Step 3: Cross multiply
   892,329x = 1,359,399 × 1,359,399
4. Step 4: Simplify right side
   892,329x = 1,847,965,641,201
5. Step 5: Solve for x
   x = 1,847,965,641,201/892,329
6. Step 6: Final answer
   x = 2,070,946.52