Finding the Fourth Proportional to 8,852.71, 13,272.43 and 5,341.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,852.71 : 13,272.43 = 5,341.89 : x
2. Step 2: Convert to fraction form
   8,852.71/13,272.43 = 5,341.89/x
3. Step 3: Cross multiply
   8,852.71x = 13,272.43 × 5,341.89
4. Step 4: Simplify right side
   8,852.71x = 70,899,794.73
5. Step 5: Solve for x
   x = 70,899,794.73/8,852.71
6. Step 6: Final answer
   x = 8,008.82