Finding the Fourth Proportional to 2,668,111.72, 3,681,977.29 and 1,444,408.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,668,111.72 : 3,681,977.29 = 1,444,408.33 : x
2. Step 2: Convert to fraction form
   2,668,111.72/3,681,977.29 = 1,444,408.33/x
3. Step 3: Cross multiply
   2,668,111.72x = 3,681,977.29 × 1,444,408.33
4. Step 4: Simplify right side
   2,668,111.72x = 5,318,278,668,546.83
5. Step 5: Solve for x
   x = 5,318,278,668,546.83/2,668,111.72
6. Step 6: Final answer
   x = 1,993,274.36