Finding the Fourth Proportional to 2,667,465.09, 3,681,112.99 and 1,443,770.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,465.09 : 3,681,112.99 = 1,443,770.30 : x
2. Step 2: Convert to fraction form
   2,667,465.09/3,681,112.99 = 1,443,770.30/x
3. Step 3: Cross multiply
   2,667,465.09x = 3,681,112.99 × 1,443,770.30
4. Step 4: Simplify right side
   2,667,465.09x = 5,314,681,603,853.49
5. Step 5: Solve for x
   x = 5,314,681,603,853.49/2,667,465.09
6. Step 6: Final answer
   x = 1,992,409.05