Finding the Fourth Proportional to 2,061,268.75, 2,844,558.03 and 1,143,516.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,268.75 : 2,844,558.03 = 1,143,516.07 : x
2. Step 2: Convert to fraction form
   2,061,268.75/2,844,558.03 = 1,143,516.07/x
3. Step 3: Cross multiply
   2,061,268.75x = 2,844,558.03 × 1,143,516.07
4. Step 4: Simplify right side
   2,061,268.75x = 3,252,797,819,352.54
5. Step 5: Solve for x
   x = 3,252,797,819,352.54/2,061,268.75
6. Step 6: Final answer
   x = 1,578,056.15