Finding the Fourth Proportional to 10,764.42, 16,146.92 and 3,368.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,764.42 : 16,146.92 = 3,368.71 : x
2. Step 2: Convert to fraction form
   10,764.42/16,146.92 = 3,368.71/x
3. Step 3: Cross multiply
   10,764.42x = 16,146.92 × 3,368.71
4. Step 4: Simplify right side
   10,764.42x = 54,394,274.03
5. Step 5: Solve for x
   x = 54,394,274.03/10,764.42
6. Step 6: Final answer
   x = 5,053.16