Finding the Fourth Proportional to 8,820.27, 12,173.22 and 5,044.23

Step by Step Solution

1. Step 1: Write the proportion equation
   8,820.27 : 12,173.22 = 5,044.23 : x
2. Step 2: Convert to fraction form
   8,820.27/12,173.22 = 5,044.23/x
3. Step 3: Cross multiply
   8,820.27x = 12,173.22 × 5,044.23
4. Step 4: Simplify right side
   8,820.27x = 61,404,521.52
5. Step 5: Solve for x
   x = 61,404,521.52/8,820.27
6. Step 6: Final answer
   x = 6,961.75