Finding the Fourth Proportional to 2,668,374.81, 3,682,351.89 and 1,444,680.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,668,374.81 : 3,682,351.89 = 1,444,680.12 : x
2. Step 2: Convert to fraction form
   2,668,374.81/3,682,351.89 = 1,444,680.12/x
3. Step 3: Cross multiply
   2,668,374.81x = 3,682,351.89 × 1,444,680.12
4. Step 4: Simplify right side
   2,668,374.81x = 5,319,820,570,327.43
5. Step 5: Solve for x
   x = 5,319,820,570,327.43/2,668,374.81
6. Step 6: Final answer
   x = 1,993,655.67