Finding the Fourth Proportional to 18,477.77, 25,499.32 and 10,094.27

Step by Step Solution

1. Step 1: Write the proportion equation
   18,477.77 : 25,499.32 = 10,094.27 : x
2. Step 2: Convert to fraction form
   18,477.77/25,499.32 = 10,094.27/x
3. Step 3: Cross multiply
   18,477.77x = 25,499.32 × 10,094.27
4. Step 4: Simplify right side
   18,477.77x = 257,396,868.16
5. Step 5: Solve for x
   x = 257,396,868.16/18,477.77
6. Step 6: Final answer
   x = 13,930.09