Finding the Third Proportional to 851,494 and 1,419,099

Step by Step Solution

1. Step 1: Write the proportion equation
   851,494 : 1,419,099 = 1,419,099 : x
2. Step 2: Convert to fraction form
   851,494/1,419,099 = 1,419,099/x
3. Step 3: Cross multiply
   851,494x = 1,419,099 × 1,419,099
4. Step 4: Simplify right side
   851,494x = 2,013,841,971,801
5. Step 5: Solve for x
   x = 2,013,841,971,801/851,494
6. Step 6: Final answer
   x = 2,365,068.89