Finding the Third Proportional to 1,915,897 and 3,193,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,915,897 : 3,193,026 = 3,193,026 : x
2. Step 2: Convert to fraction form
   1,915,897/3,193,026 = 3,193,026/x
3. Step 3: Cross multiply
   1,915,897x = 3,193,026 × 3,193,026
4. Step 4: Simplify right side
   1,915,897x = 10,195,415,036,676
5. Step 5: Solve for x
   x = 10,195,415,036,676/1,915,897
6. Step 6: Final answer
   x = 5,321,483.90