Finding the Fourth Proportional to 17,669.48, 26,487.74 and 5,974.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,669.48 : 26,487.74 = 5,974.56 : x
2. Step 2: Convert to fraction form
   17,669.48/26,487.74 = 5,974.56/x
3. Step 3: Cross multiply
   17,669.48x = 26,487.74 × 5,974.56
4. Step 4: Simplify right side
   17,669.48x = 158,252,591.89
5. Step 5: Solve for x
   x = 158,252,591.89/17,669.48
6. Step 6: Final answer
   x = 8,956.27