Finding the Fourth Proportional to 16,956.56, 25,438.08 and 5,269.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,956.56 : 25,438.08 = 5,269.34 : x
2. Step 2: Convert to fraction form
   16,956.56/25,438.08 = 5,269.34/x
3. Step 3: Cross multiply
   16,956.56x = 25,438.08 × 5,269.34
4. Step 4: Simplify right side
   16,956.56x = 134,041,892.47
5. Step 5: Solve for x
   x = 134,041,892.47/16,956.56
6. Step 6: Final answer
   x = 7,905.02