Finding the Fourth Proportional to 2,067.52, 3,100.02 and 1,447.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.52 : 3,100.02 = 1,447.84 : x
2. Step 2: Convert to fraction form
   2,067.52/3,100.02 = 1,447.84/x
3. Step 3: Cross multiply
   2,067.52x = 3,100.02 × 1,447.84
4. Step 4: Simplify right side
   2,067.52x = 4,488,332.96
5. Step 5: Solve for x
   x = 4,488,332.96/2,067.52
6. Step 6: Final answer
   x = 2,170.88