Finding the Fourth Proportional to 8,763.34, 13,150.94 and 3,830.14

Step by Step Solution

1. Step 1: Write the proportion equation
   8,763.34 : 13,150.94 = 3,830.14 : x
2. Step 2: Convert to fraction form
   8,763.34/13,150.94 = 3,830.14/x
3. Step 3: Cross multiply
   8,763.34x = 13,150.94 × 3,830.14
4. Step 4: Simplify right side
   8,763.34x = 50,369,941.33
5. Step 5: Solve for x
   x = 50,369,941.33/8,763.34
6. Step 6: Final answer
   x = 5,747.80