Finding the Fourth Proportional to 47,018.33, 64,884.78 and 25,797.59

Step by Step Solution

1. Step 1: Write the proportion equation
   47,018.33 : 64,884.78 = 25,797.59 : x
2. Step 2: Convert to fraction form
   47,018.33/64,884.78 = 25,797.59/x
3. Step 3: Cross multiply
   47,018.33x = 64,884.78 × 25,797.59
4. Step 4: Simplify right side
   47,018.33x = 1,673,870,627.26
5. Step 5: Solve for x
   x = 1,673,870,627.26/47,018.33
6. Step 6: Final answer
   x = 35,600.39