Finding the Fourth Proportional to 2,824,849.69, 4,239,140.77 and 1,329,058.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,824,849.69 : 4,239,140.77 = 1,329,058.33 : x
2. Step 2: Convert to fraction form
   2,824,849.69/4,239,140.77 = 1,329,058.33/x
3. Step 3: Cross multiply
   2,824,849.69x = 4,239,140.77 × 1,329,058.33
4. Step 4: Simplify right side
   2,824,849.69x = 5,634,065,343,474.59
5. Step 5: Solve for x
   x = 5,634,065,343,474.59/2,824,849.69
6. Step 6: Final answer
   x = 1,994,465.54