Finding the Fourth Proportional to 16,061.32, 23,998.97 and 11,597.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,061.32 : 23,998.97 = 11,597.74 : x
2. Step 2: Convert to fraction form
   16,061.32/23,998.97 = 11,597.74/x
3. Step 3: Cross multiply
   16,061.32x = 23,998.97 × 11,597.74
4. Step 4: Simplify right side
   16,061.32x = 278,333,814.33
5. Step 5: Solve for x
   x = 278,333,814.33/16,061.32
6. Step 6: Final answer
   x = 17,329.45