Finding the Fourth Proportional to 11,662.86, 17,499.42 and 6,114.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,662.86 : 17,499.42 = 6,114.84 : x
2. Step 2: Convert to fraction form
   11,662.86/17,499.42 = 6,114.84/x
3. Step 3: Cross multiply
   11,662.86x = 17,499.42 × 6,114.84
4. Step 4: Simplify right side
   11,662.86x = 107,006,153.39
5. Step 5: Solve for x
   x = 107,006,153.39/11,662.86
6. Step 6: Final answer
   x = 9,174.95