Finding the Fourth Proportional to 10,610.24, 15,917.28 and 3,682.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,610.24 : 15,917.28 = 3,682.88 : x
2. Step 2: Convert to fraction form
   10,610.24/15,917.28 = 3,682.88/x
3. Step 3: Cross multiply
   10,610.24x = 15,917.28 × 3,682.88
4. Step 4: Simplify right side
   10,610.24x = 58,621,432.17
5. Step 5: Solve for x
   x = 58,621,432.17/10,610.24
6. Step 6: Final answer
   x = 5,524.99