Finding the Third Proportional to 851,045 and 1,843,930

Step by Step Solution

1. Step 1: Write the proportion equation
   851,045 : 1,843,930 = 1,843,930 : x
2. Step 2: Convert to fraction form
   851,045/1,843,930 = 1,843,930/x
3. Step 3: Cross multiply
   851,045x = 1,843,930 × 1,843,930
4. Step 4: Simplify right side
   851,045x = 3,400,077,844,900
5. Step 5: Solve for x
   x = 3,400,077,844,900/851,045
6. Step 6: Final answer
   x = 3,995,179.86