Finding the Third Proportional to 899,472 and 1,367,622

Step by Step Solution

1. Step 1: Write the proportion equation
   899,472 : 1,367,622 = 1,367,622 : x
2. Step 2: Convert to fraction form
   899,472/1,367,622 = 1,367,622/x
3. Step 3: Cross multiply
   899,472x = 1,367,622 × 1,367,622
4. Step 4: Simplify right side
   899,472x = 1,870,389,934,884
5. Step 5: Solve for x
   x = 1,870,389,934,884/899,472
6. Step 6: Final answer
   x = 2,079,430.97