Finding the Fourth Proportional to 2,006,891.73, 2,769,518.05 and 1,089,120.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,891.73 : 2,769,518.05 = 1,089,120.83 : x
2. Step 2: Convert to fraction form
   2,006,891.73/2,769,518.05 = 1,089,120.83/x
3. Step 3: Cross multiply
   2,006,891.73x = 2,769,518.05 × 1,089,120.83
4. Step 4: Simplify right side
   2,006,891.73x = 3,016,339,780,745.59
5. Step 5: Solve for x
   x = 3,016,339,780,745.59/2,006,891.73
6. Step 6: Final answer
   x = 1,502,990.79