Finding the Third Proportional to 2,873,567 and 4,183,990

Step by Step Solution

1. Step 1: Write the proportion equation
   2,873,567 : 4,183,990 = 4,183,990 : x
2. Step 2: Convert to fraction form
   2,873,567/4,183,990 = 4,183,990/x
3. Step 3: Cross multiply
   2,873,567x = 4,183,990 × 4,183,990
4. Step 4: Simplify right side
   2,873,567x = 17,505,772,320,100
5. Step 5: Solve for x
   x = 17,505,772,320,100/2,873,567
6. Step 6: Final answer
   x = 6,092,000.75