Finding the Fourth Proportional to 17,300.64, 25,931.52 and 7,444.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,300.64 : 25,931.52 = 7,444.56 : x
2. Step 2: Convert to fraction form
   17,300.64/25,931.52 = 7,444.56/x
3. Step 3: Cross multiply
   17,300.64x = 25,931.52 × 7,444.56
4. Step 4: Simplify right side
   17,300.64x = 193,048,756.53
5. Step 5: Solve for x
   x = 193,048,756.53/17,300.64
6. Step 6: Final answer
   x = 11,158.47