Finding the Third Proportional to 899,474 and 1,367,625

Step by Step Solution

1. Step 1: Write the proportion equation
   899,474 : 1,367,625 = 1,367,625 : x
2. Step 2: Convert to fraction form
   899,474/1,367,625 = 1,367,625/x
3. Step 3: Cross multiply
   899,474x = 1,367,625 × 1,367,625
4. Step 4: Simplify right side
   899,474x = 1,870,398,140,625
5. Step 5: Solve for x
   x = 1,870,398,140,625/899,474
6. Step 6: Final answer
   x = 2,079,435.47