Finding the Fourth Proportional to 17,856.30, 24,591.70 and 17,468.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,856.30 : 24,591.70 = 17,468.88 : x
2. Step 2: Convert to fraction form
   17,856.30/24,591.70 = 17,468.88/x
3. Step 3: Cross multiply
   17,856.30x = 24,591.70 × 17,468.88
4. Step 4: Simplify right side
   17,856.30x = 429,589,456.30
5. Step 5: Solve for x
   x = 429,589,456.30/17,856.30
6. Step 6: Final answer
   x = 24,058.15