Finding the Fourth Proportional to 16,297.52, 24,449.58 and 5,203.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,297.52 : 24,449.58 = 5,203.89 : x
2. Step 2: Convert to fraction form
   16,297.52/24,449.58 = 5,203.89/x
3. Step 3: Cross multiply
   16,297.52x = 24,449.58 × 5,203.89
4. Step 4: Simplify right side
   16,297.52x = 127,232,924.87
5. Step 5: Solve for x
   x = 127,232,924.87/16,297.52
6. Step 6: Final answer
   x = 7,806.89