Finding the Fourth Proportional to 11,287.98, 16,932.42 and 5,046.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,287.98 : 16,932.42 = 5,046.93 : x
2. Step 2: Convert to fraction form
   11,287.98/16,932.42 = 5,046.93/x
3. Step 3: Cross multiply
   11,287.98x = 16,932.42 × 5,046.93
4. Step 4: Simplify right side
   11,287.98x = 85,456,738.47
5. Step 5: Solve for x
   x = 85,456,738.47/11,287.98
6. Step 6: Final answer
   x = 7,570.60