Finding the Fourth Proportional to 4,061.97, 6,093.86 and 1,288.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.97 : 6,093.86 = 1,288.42 : x
2. Step 2: Convert to fraction form
   4,061.97/6,093.86 = 1,288.42/x
3. Step 3: Cross multiply
   4,061.97x = 6,093.86 × 1,288.42
4. Step 4: Simplify right side
   4,061.97x = 7,851,451.10
5. Step 5: Solve for x
   x = 7,851,451.10/4,061.97
6. Step 6: Final answer
   x = 1,932.92