Finding the Fourth Proportional to 47,159.54, 65,078.86 and 25,938.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,159.54 : 65,078.86 = 25,938.82 : x
2. Step 2: Convert to fraction form
   47,159.54/65,078.86 = 25,938.82/x
3. Step 3: Cross multiply
   47,159.54x = 65,078.86 × 25,938.82
4. Step 4: Simplify right side
   47,159.54x = 1,688,068,835.35
5. Step 5: Solve for x
   x = 1,688,068,835.35/47,159.54
6. Step 6: Final answer
   x = 35,794.85