Finding the Fourth Proportional to 10,748.79, 16,122.42 and 3,352.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,748.79 : 16,122.42 = 3,352.53 : x
2. Step 2: Convert to fraction form
   10,748.79/16,122.42 = 3,352.53/x
3. Step 3: Cross multiply
   10,748.79x = 16,122.42 × 3,352.53
4. Step 4: Simplify right side
   10,748.79x = 54,050,896.72
5. Step 5: Solve for x
   x = 54,050,896.72/10,748.79
6. Step 6: Final answer
   x = 5,028.56