Finding the Fourth Proportional to 17,366.32, 23,957.58 and 10,288.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,366.32 : 23,957.58 = 10,288.72 : x
2. Step 2: Convert to fraction form
   17,366.32/23,957.58 = 10,288.72/x
3. Step 3: Cross multiply
   17,366.32x = 23,957.58 × 10,288.72
4. Step 4: Simplify right side
   17,366.32x = 246,492,832.50
5. Step 5: Solve for x
   x = 246,492,832.50/17,366.32
6. Step 6: Final answer
   x = 14,193.73