Finding the Fourth Proportional to 10,881.46, 14,995.99 and 7,518.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,881.46 : 14,995.99 = 7,518.27 : x
2. Step 2: Convert to fraction form
   10,881.46/14,995.99 = 7,518.27/x
3. Step 3: Cross multiply
   10,881.46x = 14,995.99 × 7,518.27
4. Step 4: Simplify right side
   10,881.46x = 112,743,840.73
5. Step 5: Solve for x
   x = 112,743,840.73/10,881.46
6. Step 6: Final answer
   x = 10,361.09