Finding the Fourth Proportional to 22,860.83, 34,302.03 and 8,076.71

Step by Step Solution

1. Step 1: Write the proportion equation
   22,860.83 : 34,302.03 = 8,076.71 : x
2. Step 2: Convert to fraction form
   22,860.83/34,302.03 = 8,076.71/x
3. Step 3: Cross multiply
   22,860.83x = 34,302.03 × 8,076.71
4. Step 4: Simplify right side
   22,860.83x = 277,047,548.72
5. Step 5: Solve for x
   x = 277,047,548.72/22,860.83
6. Step 6: Final answer
   x = 12,118.88