Finding the Fourth Proportional to 8,763.29, 12,093.25 and 5,404.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,763.29 : 12,093.25 = 5,404.76 : x
2. Step 2: Convert to fraction form
   8,763.29/12,093.25 = 5,404.76/x
3. Step 3: Cross multiply
   8,763.29x = 12,093.25 × 5,404.76
4. Step 4: Simplify right side
   8,763.29x = 65,361,095.38
5. Step 5: Solve for x
   x = 65,361,095.38/8,763.29
6. Step 6: Final answer
   x = 7,458.51