Finding the Fourth Proportional to 10,751.98, 16,127.73 and 3,356.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,751.98 : 16,127.73 = 3,356.41 : x
2. Step 2: Convert to fraction form
   10,751.98/16,127.73 = 3,356.41/x
3. Step 3: Cross multiply
   10,751.98x = 16,127.73 × 3,356.41
4. Step 4: Simplify right side
   10,751.98x = 54,131,274.25
5. Step 5: Solve for x
   x = 54,131,274.25/10,751.98
6. Step 6: Final answer
   x = 5,034.54