Finding the Fourth Proportional to 46,791.30, 64,573.59 and 25,571.94

Step by Step Solution

1. Step 1: Write the proportion equation
   46,791.30 : 64,573.59 = 25,571.94 : x
2. Step 2: Convert to fraction form
   46,791.30/64,573.59 = 25,571.94/x
3. Step 3: Cross multiply
   46,791.30x = 64,573.59 × 25,571.94
4. Step 4: Simplify right side
   46,791.30x = 1,651,271,969.06
5. Step 5: Solve for x
   x = 1,651,271,969.06/46,791.30
6. Step 6: Final answer
   x = 35,290.15