Finding the Fourth Proportional to 16,400.52, 24,597.60 and 5,304.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,400.52 : 24,597.60 = 5,304.52 : x
2. Step 2: Convert to fraction form
   16,400.52/24,597.60 = 5,304.52/x
3. Step 3: Cross multiply
   16,400.52x = 24,597.60 × 5,304.52
4. Step 4: Simplify right side
   16,400.52x = 130,478,461.15
5. Step 5: Solve for x
   x = 130,478,461.15/16,400.52
6. Step 6: Final answer
   x = 7,955.75