Finding the Fourth Proportional to 11,113.66, 16,667.03 and 3,716.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,113.66 : 16,667.03 = 3,716.41 : x
2. Step 2: Convert to fraction form
   11,113.66/16,667.03 = 3,716.41/x
3. Step 3: Cross multiply
   11,113.66x = 16,667.03 × 3,716.41
4. Step 4: Simplify right side
   11,113.66x = 61,941,516.96
5. Step 5: Solve for x
   x = 61,941,516.96/11,113.66
6. Step 6: Final answer
   x = 5,573.46