Finding the Fourth Proportional to 10,848.82, 14,960.59 and 8,166.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,848.82 : 14,960.59 = 8,166.46 : x
2. Step 2: Convert to fraction form
   10,848.82/14,960.59 = 8,166.46/x
3. Step 3: Cross multiply
   10,848.82x = 14,960.59 × 8,166.46
4. Step 4: Simplify right side
   10,848.82x = 122,175,059.81
5. Step 5: Solve for x
   x = 122,175,059.81/10,848.82
6. Step 6: Final answer
   x = 11,261.60