Finding the Fourth Proportional to 2,667,445.43, 3,681,074.41 and 1,443,750.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,445.43 : 3,681,074.41 = 1,443,750.73 : x
2. Step 2: Convert to fraction form
   2,667,445.43/3,681,074.41 = 1,443,750.73/x
3. Step 3: Cross multiply
   2,667,445.43x = 3,681,074.41 × 1,443,750.73
4. Step 4: Simplify right side
   2,667,445.43x = 5,314,553,882,636.90
5. Step 5: Solve for x
   x = 5,314,553,882,636.90/2,667,445.43
6. Step 6: Final answer
   x = 1,992,375.86