Finding the Fourth Proportional to 32,715.50, 49,072.16 and 10,530.14

Step by Step Solution

1. Step 1: Write the proportion equation
   32,715.50 : 49,072.16 = 10,530.14 : x
2. Step 2: Convert to fraction form
   32,715.50/49,072.16 = 10,530.14/x
3. Step 3: Cross multiply
   32,715.50x = 49,072.16 × 10,530.14
4. Step 4: Simplify right side
   32,715.50x = 516,736,714.90
5. Step 5: Solve for x
   x = 516,736,714.90/32,715.50
6. Step 6: Final answer
   x = 15,794.86