Finding the Third Proportional to 2,888,386 and 4,037,933

Step by Step Solution

1. Step 1: Write the proportion equation
   2,888,386 : 4,037,933 = 4,037,933 : x
2. Step 2: Convert to fraction form
   2,888,386/4,037,933 = 4,037,933/x
3. Step 3: Cross multiply
   2,888,386x = 4,037,933 × 4,037,933
4. Step 4: Simplify right side
   2,888,386x = 16,304,902,912,489
5. Step 5: Solve for x
   x = 16,304,902,912,489/2,888,386
6. Step 6: Final answer
   x = 5,644,987.52