Finding the Fourth Proportional to 19,004.59, 26,081.57 and 17,495.56

Step by Step Solution

1. Step 1: Write the proportion equation
   19,004.59 : 26,081.57 = 17,495.56 : x
2. Step 2: Convert to fraction form
   19,004.59/26,081.57 = 17,495.56/x
3. Step 3: Cross multiply
   19,004.59x = 26,081.57 × 17,495.56
4. Step 4: Simplify right side
   19,004.59x = 456,311,520.15
5. Step 5: Solve for x
   x = 456,311,520.15/19,004.59
6. Step 6: Final answer
   x = 24,010.60