Finding the Fourth Proportional to 11,514.84, 17,274.78 and 3,723.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,514.84 : 17,274.78 = 3,723.54 : x
2. Step 2: Convert to fraction form
   11,514.84/17,274.78 = 3,723.54/x
3. Step 3: Cross multiply
   11,514.84x = 17,274.78 × 3,723.54
4. Step 4: Simplify right side
   11,514.84x = 64,323,334.32
5. Step 5: Solve for x
   x = 64,323,334.32/11,514.84
6. Step 6: Final answer
   x = 5,586.12