Finding the Fourth Proportional to 17,460.39, 25,993.10 and 17,356.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,460.39 : 25,993.10 = 17,356.58 : x
2. Step 2: Convert to fraction form
   17,460.39/25,993.10 = 17,356.58/x
3. Step 3: Cross multiply
   17,460.39x = 25,993.10 × 17,356.58
4. Step 4: Simplify right side
   17,460.39x = 451,151,102.85
5. Step 5: Solve for x
   x = 451,151,102.85/17,460.39
6. Step 6: Final answer
   x = 25,838.55