Finding the Fourth Proportional to 16,009.56, 24,017.76 and 4,917

Step by Step Solution

1. Step 1: Write the proportion equation
   16,009.56 : 24,017.76 = 4,917 : x
2. Step 2: Convert to fraction form
   16,009.56/24,017.76 = 4,917/x
3. Step 3: Cross multiply
   16,009.56x = 24,017.76 × 4,917
4. Step 4: Simplify right side
   16,009.56x = 118,095,325.92
5. Step 5: Solve for x
   x = 118,095,325.92/16,009.56
6. Step 6: Final answer
   x = 7,376.55