Finding the Fourth Proportional to 11,667.44, 17,508.42 and 4,741.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.44 : 17,508.42 = 4,741.94 : x
2. Step 2: Convert to fraction form
   11,667.44/17,508.42 = 4,741.94/x
3. Step 3: Cross multiply
   11,667.44x = 17,508.42 × 4,741.94
4. Step 4: Simplify right side
   11,667.44x = 83,023,877.13
5. Step 5: Solve for x
   x = 83,023,877.13/11,667.44
6. Step 6: Final answer
   x = 7,115.86