Finding the Third Proportional to 732,144 and 1,342,788

Step by Step Solution

1. Step 1: Write the proportion equation
   732,144 : 1,342,788 = 1,342,788 : x
2. Step 2: Convert to fraction form
   732,144/1,342,788 = 1,342,788/x
3. Step 3: Cross multiply
   732,144x = 1,342,788 × 1,342,788
4. Step 4: Simplify right side
   732,144x = 1,803,079,612,944
5. Step 5: Solve for x
   x = 1,803,079,612,944/732,144
6. Step 6: Final answer
   x = 2,462,739.04