Finding the Third Proportional to 851,500 and 1,419,108

Step by Step Solution

1. Step 1: Write the proportion equation
   851,500 : 1,419,108 = 1,419,108 : x
2. Step 2: Convert to fraction form
   851,500/1,419,108 = 1,419,108/x
3. Step 3: Cross multiply
   851,500x = 1,419,108 × 1,419,108
4. Step 4: Simplify right side
   851,500x = 2,013,867,515,664
5. Step 5: Solve for x
   x = 2,013,867,515,664/851,500
6. Step 6: Final answer
   x = 2,365,082.23