Finding the Fourth Proportional to 47,055.39, 64,936.98 and 25,834.20

Step by Step Solution

1. Step 1: Write the proportion equation
   47,055.39 : 64,936.98 = 25,834.20 : x
2. Step 2: Convert to fraction form
   47,055.39/64,936.98 = 25,834.20/x
3. Step 3: Cross multiply
   47,055.39x = 64,936.98 × 25,834.20
4. Step 4: Simplify right side
   47,055.39x = 1,677,594,928.72
5. Step 5: Solve for x
   x = 1,677,594,928.72/47,055.39
6. Step 6: Final answer
   x = 35,651.49