Finding the Third Proportional to 1,190,727 and 1,797,147

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,727 : 1,797,147 = 1,797,147 : x
2. Step 2: Convert to fraction form
   1,190,727/1,797,147 = 1,797,147/x
3. Step 3: Cross multiply
   1,190,727x = 1,797,147 × 1,797,147
4. Step 4: Simplify right side
   1,190,727x = 3,229,737,339,609
5. Step 5: Solve for x
   x = 3,229,737,339,609/1,190,727
6. Step 6: Final answer
   x = 2,712,407.92