Finding the Fourth Proportional to 10,748.26, 16,116.72 and 3,351.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,748.26 : 16,116.72 = 3,351.34 : x
2. Step 2: Convert to fraction form
   10,748.26/16,116.72 = 3,351.34/x
3. Step 3: Cross multiply
   10,748.26x = 16,116.72 × 3,351.34
4. Step 4: Simplify right side
   10,748.26x = 54,012,608.40
5. Step 5: Solve for x
   x = 54,012,608.40/10,748.26
6. Step 6: Final answer
   x = 5,025.24