Finding the Fourth Proportional to 47,016.12, 64,882.31 and 25,795.47

Step by Step Solution

1. Step 1: Write the proportion equation
   47,016.12 : 64,882.31 = 25,795.47 : x
2. Step 2: Convert to fraction form
   47,016.12/64,882.31 = 25,795.47/x
3. Step 3: Cross multiply
   47,016.12x = 64,882.31 × 25,795.47
4. Step 4: Simplify right side
   47,016.12x = 1,673,669,552.16
5. Step 5: Solve for x
   x = 1,673,669,552.16/47,016.12
6. Step 6: Final answer
   x = 35,597.78