Finding the Fourth Proportional to 23,039.82, 34,562.52 and 8,250.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,039.82 : 34,562.52 = 8,250.30 : x
2. Step 2: Convert to fraction form
   23,039.82/34,562.52 = 8,250.30/x
3. Step 3: Cross multiply
   23,039.82x = 34,562.52 × 8,250.30
4. Step 4: Simplify right side
   23,039.82x = 285,151,158.76
5. Step 5: Solve for x
   x = 285,151,158.76/23,039.82
6. Step 6: Final answer
   x = 12,376.45