Finding the Fourth Proportional to 17,710.41, 26,356.54 and 17,119.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,710.41 : 26,356.54 = 17,119.83 : x
2. Step 2: Convert to fraction form
   17,710.41/26,356.54 = 17,119.83/x
3. Step 3: Cross multiply
   17,710.41x = 26,356.54 × 17,119.83
4. Step 4: Simplify right side
   17,710.41x = 451,219,441.39
5. Step 5: Solve for x
   x = 451,219,441.39/17,710.41
6. Step 6: Final answer
   x = 25,477.64