Finding the Fourth Proportional to 47,158.34, 65,078.52 and 25,939.04

Step by Step Solution

1. Step 1: Write the proportion equation
   47,158.34 : 65,078.52 = 25,939.04 : x
2. Step 2: Convert to fraction form
   47,158.34/65,078.52 = 25,939.04/x
3. Step 3: Cross multiply
   47,158.34x = 65,078.52 × 25,939.04
4. Step 4: Simplify right side
   47,158.34x = 1,688,074,333.42
5. Step 5: Solve for x
   x = 1,688,074,333.42/47,158.34
6. Step 6: Final answer
   x = 35,795.88