Finding the Fourth Proportional to 9,962.22, 13,754.52 and 8,082.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,962.22 : 13,754.52 = 8,082.30 : x
2. Step 2: Convert to fraction form
   9,962.22/13,754.52 = 8,082.30/x
3. Step 3: Cross multiply
   9,962.22x = 13,754.52 × 8,082.30
4. Step 4: Simplify right side
   9,962.22x = 111,168,157.00
5. Step 5: Solve for x
   x = 111,168,157.00/9,962.22
6. Step 6: Final answer
   x = 11,158.97