Finding the Third Proportional to 601,590 and 1,337,673

Step by Step Solution

1. Step 1: Write the proportion equation
   601,590 : 1,337,673 = 1,337,673 : x
2. Step 2: Convert to fraction form
   601,590/1,337,673 = 1,337,673/x
3. Step 3: Cross multiply
   601,590x = 1,337,673 × 1,337,673
4. Step 4: Simplify right side
   601,590x = 1,789,369,054,929
5. Step 5: Solve for x
   x = 1,789,369,054,929/601,590
6. Step 6: Final answer
   x = 2,974,399.60