Finding the Fourth Proportional to 11,582.05, 17,374.36 and 3,682.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,582.05 : 17,374.36 = 3,682.72 : x
2. Step 2: Convert to fraction form
   11,582.05/17,374.36 = 3,682.72/x
3. Step 3: Cross multiply
   11,582.05x = 17,374.36 × 3,682.72
4. Step 4: Simplify right side
   11,582.05x = 63,984,937.04
5. Step 5: Solve for x
   x = 63,984,937.04/11,582.05
6. Step 6: Final answer
   x = 5,524.49