Finding the Fourth Proportional to 17,141.68, 25,556.27 and 16,710.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,141.68 : 25,556.27 = 16,710.76 : x
2. Step 2: Convert to fraction form
   17,141.68/25,556.27 = 16,710.76/x
3. Step 3: Cross multiply
   17,141.68x = 25,556.27 × 16,710.76
4. Step 4: Simplify right side
   17,141.68x = 427,064,694.47
5. Step 5: Solve for x
   x = 427,064,694.47/17,141.68
6. Step 6: Final answer
   x = 24,913.82