Finding the Fourth Proportional to 11,662.29, 17,492.72 and 4,736.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,662.29 : 17,492.72 = 4,736.61 : x
2. Step 2: Convert to fraction form
   11,662.29/17,492.72 = 4,736.61/x
3. Step 3: Cross multiply
   11,662.29x = 17,492.72 × 4,736.61
4. Step 4: Simplify right side
   11,662.29x = 82,856,168.80
5. Step 5: Solve for x
   x = 82,856,168.80/11,662.29
6. Step 6: Final answer
   x = 7,104.62