Finding the Fourth Proportional to 2,282,498.76, 3,149,846.04 and 1,263,903.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,498.76 : 3,149,846.04 = 1,263,903.48 : x
2. Step 2: Convert to fraction form
   2,282,498.76/3,149,846.04 = 1,263,903.48/x
3. Step 3: Cross multiply
   2,282,498.76x = 3,149,846.04 × 1,263,903.48
4. Step 4: Simplify right side
   2,282,498.76x = 3,981,101,371,420.22
5. Step 5: Solve for x
   x = 3,981,101,371,420.22/2,282,498.76
6. Step 6: Final answer
   x = 1,744,185.56