Finding the Fourth Proportional to 11,098.72, 16,642.33 and 4,076.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,098.72 : 16,642.33 = 4,076.93 : x
2. Step 2: Convert to fraction form
   11,098.72/16,642.33 = 4,076.93/x
3. Step 3: Cross multiply
   11,098.72x = 16,642.33 × 4,076.93
4. Step 4: Simplify right side
   11,098.72x = 67,849,614.45
5. Step 5: Solve for x
   x = 67,849,614.45/11,098.72
6. Step 6: Final answer
   x = 6,113.28