Finding the Third Proportional to 593,622 and 1,315,296

Step by Step Solution

1. Step 1: Write the proportion equation
   593,622 : 1,315,296 = 1,315,296 : x
2. Step 2: Convert to fraction form
   593,622/1,315,296 = 1,315,296/x
3. Step 3: Cross multiply
   593,622x = 1,315,296 × 1,315,296
4. Step 4: Simplify right side
   593,622x = 1,730,003,567,616
5. Step 5: Solve for x
   x = 1,730,003,567,616/593,622
6. Step 6: Final answer
   x = 2,914,318.48