Finding the Fourth Proportional to 16,056.46, 24,085.42 and 11,397.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,056.46 : 24,085.42 = 11,397.34 : x
2. Step 2: Convert to fraction form
   16,056.46/24,085.42 = 11,397.34/x
3. Step 3: Cross multiply
   16,056.46x = 24,085.42 × 11,397.34
4. Step 4: Simplify right side
   16,056.46x = 274,509,720.78
5. Step 5: Solve for x
   x = 274,509,720.78/16,056.46
6. Step 6: Final answer
   x = 17,096.53