Finding the Fourth Proportional to 11,499.32, 17,241.24 and 4,000.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,499.32 : 17,241.24 = 4,000.94 : x
2. Step 2: Convert to fraction form
   11,499.32/17,241.24 = 4,000.94/x
3. Step 3: Cross multiply
   11,499.32x = 17,241.24 × 4,000.94
4. Step 4: Simplify right side
   11,499.32x = 68,981,166.77
5. Step 5: Solve for x
   x = 68,981,166.77/11,499.32
6. Step 6: Final answer
   x = 5,998.72