Finding the Third Proportional to 1,369,170 and 2,921,595

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,170 : 2,921,595 = 2,921,595 : x
2. Step 2: Convert to fraction form
   1,369,170/2,921,595 = 2,921,595/x
3. Step 3: Cross multiply
   1,369,170x = 2,921,595 × 2,921,595
4. Step 4: Simplify right side
   1,369,170x = 8,535,717,344,025
5. Step 5: Solve for x
   x = 8,535,717,344,025/1,369,170
6. Step 6: Final answer
   x = 6,234,227.56