Finding the Fourth Proportional to 16,436.46, 24,656.02 and 7,076.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436.46 : 24,656.02 = 7,076.72 : x
2. Step 2: Convert to fraction form
   16,436.46/24,656.02 = 7,076.72/x
3. Step 3: Cross multiply
   16,436.46x = 24,656.02 × 7,076.72
4. Step 4: Simplify right side
   16,436.46x = 174,483,749.85
5. Step 5: Solve for x
   x = 174,483,749.85/16,436.46
6. Step 6: Final answer
   x = 10,615.65