Finding the Fourth Proportional to 10,177.41, 14,037.04 and 8,763.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,177.41 : 14,037.04 = 8,763.55 : x
2. Step 2: Convert to fraction form
   10,177.41/14,037.04 = 8,763.55/x
3. Step 3: Cross multiply
   10,177.41x = 14,037.04 × 8,763.55
4. Step 4: Simplify right side
   10,177.41x = 123,014,301.89
5. Step 5: Solve for x
   x = 123,014,301.89/10,177.41
6. Step 6: Final answer
   x = 12,086.99