Finding the Fourth Proportional to 2,270,754.72, 3,405,298.32 and 754,162.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,270,754.72 : 3,405,298.32 = 754,162.56 : x
2. Step 2: Convert to fraction form
   2,270,754.72/3,405,298.32 = 754,162.56/x
3. Step 3: Cross multiply
   2,270,754.72x = 3,405,298.32 × 754,162.56
4. Step 4: Simplify right side
   2,270,754.72x = 2,568,148,498,574.90
5. Step 5: Solve for x
   x = 2,568,148,498,574.90/2,270,754.72
6. Step 6: Final answer
   x = 1,130,966.93