Finding the Third Proportional to 851,373 and 1,835,622

Step by Step Solution

1. Step 1: Write the proportion equation
   851,373 : 1,835,622 = 1,835,622 : x
2. Step 2: Convert to fraction form
   851,373/1,835,622 = 1,835,622/x
3. Step 3: Cross multiply
   851,373x = 1,835,622 × 1,835,622
4. Step 4: Simplify right side
   851,373x = 3,369,508,126,884
5. Step 5: Solve for x
   x = 3,369,508,126,884/851,373
6. Step 6: Final answer
   x = 3,957,734.30