Finding the Fourth Proportional to 8,830.41, 12,185.27 and 5,052.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,830.41 : 12,185.27 = 5,052.71 : x
2. Step 2: Convert to fraction form
   8,830.41/12,185.27 = 5,052.71/x
3. Step 3: Cross multiply
   8,830.41x = 12,185.27 × 5,052.71
4. Step 4: Simplify right side
   8,830.41x = 61,568,610.32
5. Step 5: Solve for x
   x = 61,568,610.32/8,830.41
6. Step 6: Final answer
   x = 6,972.34