Finding the Fourth Proportional to 2,820,198.96, 4,231,661.52 and 1,754,964.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,820,198.96 : 4,231,661.52 = 1,754,964.72 : x
2. Step 2: Convert to fraction form
   2,820,198.96/4,231,661.52 = 1,754,964.72/x
3. Step 3: Cross multiply
   2,820,198.96x = 4,231,661.52 × 1,754,964.72
4. Step 4: Simplify right side
   2,820,198.96x = 7,426,416,674,581.57
5. Step 5: Solve for x
   x = 7,426,416,674,581.57/2,820,198.96
6. Step 6: Final answer
   x = 2,633,295.30