Finding the Fourth Proportional to 16,934.42, 25,404.01 and 7,071.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,934.42 : 25,404.01 = 7,071.46 : x
2. Step 2: Convert to fraction form
   16,934.42/25,404.01 = 7,071.46/x
3. Step 3: Cross multiply
   16,934.42x = 25,404.01 × 7,071.46
4. Step 4: Simplify right side
   16,934.42x = 179,643,440.55
5. Step 5: Solve for x
   x = 179,643,440.55/16,934.42
6. Step 6: Final answer
   x = 10,608.18