Finding the Third Proportional to 738,073 and 1,616,978

Step by Step Solution

1. Step 1: Write the proportion equation
   738,073 : 1,616,978 = 1,616,978 : x
2. Step 2: Convert to fraction form
   738,073/1,616,978 = 1,616,978/x
3. Step 3: Cross multiply
   738,073x = 1,616,978 × 1,616,978
4. Step 4: Simplify right side
   738,073x = 2,614,617,852,484
5. Step 5: Solve for x
   x = 2,614,617,852,484/738,073
6. Step 6: Final answer
   x = 3,542,492.21