Finding the Fourth Proportional to 2,016,572.98, 3,025,308.03 and 879,519.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,572.98 : 3,025,308.03 = 879,519.10 : x
2. Step 2: Convert to fraction form
   2,016,572.98/3,025,308.03 = 879,519.10/x
3. Step 3: Cross multiply
   2,016,572.98x = 3,025,308.03 × 879,519.10
4. Step 4: Simplify right side
   2,016,572.98x = 2,660,816,195,768.37
5. Step 5: Solve for x
   x = 2,660,816,195,768.37/2,016,572.98
6. Step 6: Final answer
   x = 1,319,474.29