Finding the Fourth Proportional to 10,763.94, 16,147.71 and 3,366.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,763.94 : 16,147.71 = 3,366.93 : x
2. Step 2: Convert to fraction form
   10,763.94/16,147.71 = 3,366.93/x
3. Step 3: Cross multiply
   10,763.94x = 16,147.71 × 3,366.93
4. Step 4: Simplify right side
   10,763.94x = 54,368,209.23
5. Step 5: Solve for x
   x = 54,368,209.23/10,763.94
6. Step 6: Final answer
   x = 5,050.96