Finding the Fourth Proportional to 2,566.52, 3,541.79 and 1,447.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.52 : 3,541.79 = 1,447.45 : x
2. Step 2: Convert to fraction form
   2,566.52/3,541.79 = 1,447.45/x
3. Step 3: Cross multiply
   2,566.52x = 3,541.79 × 1,447.45
4. Step 4: Simplify right side
   2,566.52x = 5,126,565.04
5. Step 5: Solve for x
   x = 5,126,565.04/2,566.52
6. Step 6: Final answer
   x = 1,997.48