Finding the Fourth Proportional to 16,499.94, 24,747.90 and 4,813.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.94 : 24,747.90 = 4,813.17 : x
2. Step 2: Convert to fraction form
   16,499.94/24,747.90 = 4,813.17/x
3. Step 3: Cross multiply
   16,499.94x = 24,747.90 × 4,813.17
4. Step 4: Simplify right side
   16,499.94x = 119,115,849.84
5. Step 5: Solve for x
   x = 119,115,849.84/16,499.94
6. Step 6: Final answer
   x = 7,219.17