Finding the Fourth Proportional to 11,067.75, 16,591.62 and 4,042.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,067.75 : 16,591.62 = 4,042.81 : x
2. Step 2: Convert to fraction form
   11,067.75/16,591.62 = 4,042.81/x
3. Step 3: Cross multiply
   11,067.75x = 16,591.62 × 4,042.81
4. Step 4: Simplify right side
   11,067.75x = 67,076,725.77
5. Step 5: Solve for x
   x = 67,076,725.77/11,067.75
6. Step 6: Final answer
   x = 6,060.56