Finding the Fourth Proportional to 11,492.94, 17,239.05 and 3,173.46

Step by Step Solution

1. Step 1: Write the proportion equation
   11,492.94 : 17,239.05 = 3,173.46 : x
2. Step 2: Convert to fraction form
   11,492.94/17,239.05 = 3,173.46/x
3. Step 3: Cross multiply
   11,492.94x = 17,239.05 × 3,173.46
4. Step 4: Simplify right side
   11,492.94x = 54,707,435.61
5. Step 5: Solve for x
   x = 54,707,435.61/11,492.94
6. Step 6: Final answer
   x = 4,760.09