Finding the Fourth Proportional to 32,471.35, 48,706.69 and 10,284.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,471.35 : 48,706.69 = 10,284.72 : x
2. Step 2: Convert to fraction form
   32,471.35/48,706.69 = 10,284.72/x
3. Step 3: Cross multiply
   32,471.35x = 48,706.69 × 10,284.72
4. Step 4: Simplify right side
   32,471.35x = 500,934,668.78
5. Step 5: Solve for x
   x = 500,934,668.78/32,471.35
6. Step 6: Final answer
   x = 15,426.97