Finding the Fourth Proportional to 16,499.76, 24,755.31 and 4,814.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.76 : 24,755.31 = 4,814.70 : x
2. Step 2: Convert to fraction form
   16,499.76/24,755.31 = 4,814.70/x
3. Step 3: Cross multiply
   16,499.76x = 24,755.31 × 4,814.70
4. Step 4: Simplify right side
   16,499.76x = 119,189,391.06
5. Step 5: Solve for x
   x = 119,189,391.06/16,499.76
6. Step 6: Final answer
   x = 7,223.70