Finding the Fourth Proportional to 17,213.06, 25,822.02 and 5,522.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,213.06 : 25,822.02 = 5,522.34 : x
2. Step 2: Convert to fraction form
   17,213.06/25,822.02 = 5,522.34/x
3. Step 3: Cross multiply
   17,213.06x = 25,822.02 × 5,522.34
4. Step 4: Simplify right side
   17,213.06x = 142,597,973.93
5. Step 5: Solve for x
   x = 142,597,973.93/17,213.06
6. Step 6: Final answer
   x = 8,284.29