Finding the Fourth Proportional to 16,093.42, 24,140.77 and 4,999.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,093.42 : 24,140.77 = 4,999.86 : x
2. Step 2: Convert to fraction form
   16,093.42/24,140.77 = 4,999.86/x
3. Step 3: Cross multiply
   16,093.42x = 24,140.77 × 4,999.86
4. Step 4: Simplify right side
   16,093.42x = 120,700,457.79
5. Step 5: Solve for x
   x = 120,700,457.79/16,093.42
6. Step 6: Final answer
   x = 7,499.99