Finding the Third Proportional to 738,973 and 1,591,892

Step by Step Solution

1. Step 1: Write the proportion equation
   738,973 : 1,591,892 = 1,591,892 : x
2. Step 2: Convert to fraction form
   738,973/1,591,892 = 1,591,892/x
3. Step 3: Cross multiply
   738,973x = 1,591,892 × 1,591,892
4. Step 4: Simplify right side
   738,973x = 2,534,120,139,664
5. Step 5: Solve for x
   x = 2,534,120,139,664/738,973
6. Step 6: Final answer
   x = 3,429,245.91