Finding the Fourth Proportional to 10,104.88, 15,191.52 and 8,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,104.88 : 15,191.52 = 8,050.72 : x
2. Step 2: Convert to fraction form
   10,104.88/15,191.52 = 8,050.72/x
3. Step 3: Cross multiply
   10,104.88x = 15,191.52 × 8,050.72
4. Step 4: Simplify right side
   10,104.88x = 122,302,673.89
5. Step 5: Solve for x
   x = 122,302,673.89/10,104.88
6. Step 6: Final answer
   x = 12,103.33