Finding the Fourth Proportional to 1,943,499.41, 2,682,149.33 and 1,072,329.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,943,499.41 : 2,682,149.33 = 1,072,329.83 : x
2. Step 2: Convert to fraction form
   1,943,499.41/2,682,149.33 = 1,072,329.83/x
3. Step 3: Cross multiply
   1,943,499.41x = 2,682,149.33 × 1,072,329.83
4. Step 4: Simplify right side
   1,943,499.41x = 2,876,148,729,711.87
5. Step 5: Solve for x
   x = 2,876,148,729,711.87/1,943,499.41
6. Step 6: Final answer
   x = 1,479,881.45