Finding the Fourth Proportional to 10,852.58, 14,976.32 and 6,072.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,852.58 : 14,976.32 = 6,072.59 : x
2. Step 2: Convert to fraction form
   10,852.58/14,976.32 = 6,072.59/x
3. Step 3: Cross multiply
   10,852.58x = 14,976.32 × 6,072.59
4. Step 4: Simplify right side
   10,852.58x = 90,945,058.15
5. Step 5: Solve for x
   x = 90,945,058.15/10,852.58
6. Step 6: Final answer
   x = 8,380.04