Finding the Fourth Proportional to 18,098.89, 24,976.15 and 10,141.09

Step by Step Solution

1. Step 1: Write the proportion equation
   18,098.89 : 24,976.15 = 10,141.09 : x
2. Step 2: Convert to fraction form
   18,098.89/24,976.15 = 10,141.09/x
3. Step 3: Cross multiply
   18,098.89x = 24,976.15 × 10,141.09
4. Step 4: Simplify right side
   18,098.89x = 253,285,385.00
5. Step 5: Solve for x
   x = 253,285,385.00/18,098.89
6. Step 6: Final answer
   x = 13,994.53