Finding the Fourth Proportional to 47,017.75, 64,884.55 and 25,797.10

Step by Step Solution

1. Step 1: Write the proportion equation
   47,017.75 : 64,884.55 = 25,797.10 : x
2. Step 2: Convert to fraction form
   47,017.75/64,884.55 = 25,797.10/x
3. Step 3: Cross multiply
   47,017.75x = 64,884.55 × 25,797.10
4. Step 4: Simplify right side
   47,017.75x = 1,673,832,900.38
5. Step 5: Solve for x
   x = 1,673,832,900.38/47,017.75
6. Step 6: Final answer
   x = 35,600.03