Finding the Fourth Proportional to 2,300,898.96, 3,175,349.04 and 1,282,311

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,898.96 : 3,175,349.04 = 1,282,311 : x
2. Step 2: Convert to fraction form
   2,300,898.96/3,175,349.04 = 1,282,311/x
3. Step 3: Cross multiply
   2,300,898.96x = 3,175,349.04 × 1,282,311
4. Step 4: Simplify right side
   2,300,898.96x = 4,071,785,002,831.44
5. Step 5: Solve for x
   x = 4,071,785,002,831.44/2,300,898.96
6. Step 6: Final answer
   x = 1,769,649.63