Finding the Fourth Proportional to 4,061.48, 6,093.11 and 1,288.33

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.48 : 6,093.11 = 1,288.33 : x
2. Step 2: Convert to fraction form
   4,061.48/6,093.11 = 1,288.33/x
3. Step 3: Cross multiply
   4,061.48x = 6,093.11 × 1,288.33
4. Step 4: Simplify right side
   4,061.48x = 7,849,924.39
5. Step 5: Solve for x
   x = 7,849,924.39/4,061.48
6. Step 6: Final answer
   x = 1,932.78