Finding the Fourth Proportional to 16,628.76, 24,947.28 and 4,941.99

Step by Step Solution

1. Step 1: Write the proportion equation
   16,628.76 : 24,947.28 = 4,941.99 : x
2. Step 2: Convert to fraction form
   16,628.76/24,947.28 = 4,941.99/x
3. Step 3: Cross multiply
   16,628.76x = 24,947.28 × 4,941.99
4. Step 4: Simplify right side
   16,628.76x = 123,289,208.29
5. Step 5: Solve for x
   x = 123,289,208.29/16,628.76
6. Step 6: Final answer
   x = 7,414.22