Finding the Fourth Proportional to 18,185.60, 25,095.89 and 10,227.83

Step by Step Solution

1. Step 1: Write the proportion equation
   18,185.60 : 25,095.89 = 10,227.83 : x
2. Step 2: Convert to fraction form
   18,185.60/25,095.89 = 10,227.83/x
3. Step 3: Cross multiply
   18,185.60x = 25,095.89 × 10,227.83
4. Step 4: Simplify right side
   18,185.60x = 256,676,396.71
5. Step 5: Solve for x
   x = 256,676,396.71/18,185.60
6. Step 6: Final answer
   x = 14,114.26