Finding the Fourth Proportional to 10,016.48, 15,025.53 and 3,442.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.48 : 15,025.53 = 3,442.67 : x
2. Step 2: Convert to fraction form
   10,016.48/15,025.53 = 3,442.67/x
3. Step 3: Cross multiply
   10,016.48x = 15,025.53 × 3,442.67
4. Step 4: Simplify right side
   10,016.48x = 51,727,941.37
5. Step 5: Solve for x
   x = 51,727,941.37/10,016.48
6. Step 6: Final answer
   x = 5,164.28