Finding the Fourth Proportional to 11,667.88, 17,510.55 and 6,730.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.88 : 17,510.55 = 6,730.93 : x
2. Step 2: Convert to fraction form
   11,667.88/17,510.55 = 6,730.93/x
3. Step 3: Cross multiply
   11,667.88x = 17,510.55 × 6,730.93
4. Step 4: Simplify right side
   11,667.88x = 117,862,286.31
5. Step 5: Solve for x
   x = 117,862,286.31/11,667.88
6. Step 6: Final answer
   x = 10,101.43