Finding the Fourth Proportional to 18,597.51, 25,665.16 and 10,214.01

Step by Step Solution

1. Step 1: Write the proportion equation
   18,597.51 : 25,665.16 = 10,214.01 : x
2. Step 2: Convert to fraction form
   18,597.51/25,665.16 = 10,214.01/x
3. Step 3: Cross multiply
   18,597.51x = 25,665.16 × 10,214.01
4. Step 4: Simplify right side
   18,597.51x = 262,144,149.82
5. Step 5: Solve for x
   x = 262,144,149.82/18,597.51
6. Step 6: Final answer
   x = 14,095.66