Finding the Fourth Proportional to 16,604.72, 24,903.60 and 4,918.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,604.72 : 24,903.60 = 4,918.04 : x
2. Step 2: Convert to fraction form
   16,604.72/24,903.60 = 4,918.04/x
3. Step 3: Cross multiply
   16,604.72x = 24,903.60 × 4,918.04
4. Step 4: Simplify right side
   16,604.72x = 122,476,900.94
5. Step 5: Solve for x
   x = 122,476,900.94/16,604.72
6. Step 6: Final answer
   x = 7,376.03