Finding the Fourth Proportional to 11,811.53, 17,714.87 and 5,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,811.53 : 17,714.87 = 5,233.52 : x
2. Step 2: Convert to fraction form
   11,811.53/17,714.87 = 5,233.52/x
3. Step 3: Cross multiply
   11,811.53x = 17,714.87 × 5,233.52
4. Step 4: Simplify right side
   11,811.53x = 92,711,144.56
5. Step 5: Solve for x
   x = 92,711,144.56/11,811.53
6. Step 6: Final answer
   x = 7,849.21