Finding the Fourth Proportional to 8,300.52, 12,450.99 and 2,754.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,300.52 : 12,450.99 = 2,754.24 : x
2. Step 2: Convert to fraction form
   8,300.52/12,450.99 = 2,754.24/x
3. Step 3: Cross multiply
   8,300.52x = 12,450.99 × 2,754.24
4. Step 4: Simplify right side
   8,300.52x = 34,293,014.70
5. Step 5: Solve for x
   x = 34,293,014.70/8,300.52
6. Step 6: Final answer
   x = 4,131.43