Finding the Fourth Proportional to 16,530.06, 24,799.19 and 7,754.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,530.06 : 24,799.19 = 7,754.72 : x
2. Step 2: Convert to fraction form
   16,530.06/24,799.19 = 7,754.72/x
3. Step 3: Cross multiply
   16,530.06x = 24,799.19 × 7,754.72
4. Step 4: Simplify right side
   16,530.06x = 192,310,611.91
5. Step 5: Solve for x
   x = 192,310,611.91/16,530.06
6. Step 6: Final answer
   x = 11,633.99