Finding the Fourth Proportional to 47,067.72, 64,951.32 and 25,847.32

Step by Step Solution

1. Step 1: Write the proportion equation
   47,067.72 : 64,951.32 = 25,847.32 : x
2. Step 2: Convert to fraction form
   47,067.72/64,951.32 = 25,847.32/x
3. Step 3: Cross multiply
   47,067.72x = 64,951.32 × 25,847.32
4. Step 4: Simplify right side
   47,067.72x = 1,678,817,552.46
5. Step 5: Solve for x
   x = 1,678,817,552.46/47,067.72
6. Step 6: Final answer
   x = 35,668.13