Finding the Fourth Proportional to 47,017.12, 64,883.69 and 25,796.47

Step by Step Solution

1. Step 1: Write the proportion equation
   47,017.12 : 64,883.69 = 25,796.47 : x
2. Step 2: Convert to fraction form
   47,017.12/64,883.69 = 25,796.47/x
3. Step 3: Cross multiply
   47,017.12x = 64,883.69 × 25,796.47
4. Step 4: Simplify right side
   47,017.12x = 1,673,770,162.57
5. Step 5: Solve for x
   x = 1,673,770,162.57/47,017.12
6. Step 6: Final answer
   x = 35,599.16