Finding the Fourth Proportional to 11,492.96, 17,258.88 and 7,550.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,492.96 : 17,258.88 = 7,550.96 : x
2. Step 2: Convert to fraction form
   11,492.96/17,258.88 = 7,550.96/x
3. Step 3: Cross multiply
   11,492.96x = 17,258.88 × 7,550.96
4. Step 4: Simplify right side
   11,492.96x = 130,321,112.52
5. Step 5: Solve for x
   x = 130,321,112.52/11,492.96
6. Step 6: Final answer
   x = 11,339.21