Finding the Fourth Proportional to 25,082.64, 34,614.05 and 13,597.59

Step by Step Solution

1. Step 1: Write the proportion equation
   25,082.64 : 34,614.05 = 13,597.59 : x
2. Step 2: Convert to fraction form
   25,082.64/34,614.05 = 13,597.59/x
3. Step 3: Cross multiply
   25,082.64x = 34,614.05 × 13,597.59
4. Step 4: Simplify right side
   25,082.64x = 470,667,592.15
5. Step 5: Solve for x
   x = 470,667,592.15/25,082.64
6. Step 6: Final answer
   x = 18,764.68