Finding the Fourth Proportional to 16,715.62, 23,056.50 and 10,754.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,715.62 : 23,056.50 = 10,754.86 : x
2. Step 2: Convert to fraction form
   16,715.62/23,056.50 = 10,754.86/x
3. Step 3: Cross multiply
   16,715.62x = 23,056.50 × 10,754.86
4. Step 4: Simplify right side
   16,715.62x = 247,969,429.59
5. Step 5: Solve for x
   x = 247,969,429.59/16,715.62
6. Step 6: Final answer
   x = 14,834.59