Finding the Fourth Proportional to 47,150.97, 65,066.34 and 25,928.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,150.97 : 65,066.34 = 25,928.88 : x
2. Step 2: Convert to fraction form
   47,150.97/65,066.34 = 25,928.88/x
3. Step 3: Cross multiply
   47,150.97x = 65,066.34 × 25,928.88
4. Step 4: Simplify right side
   47,150.97x = 1,687,097,321.90
5. Step 5: Solve for x
   x = 1,687,097,321.90/47,150.97
6. Step 6: Final answer
   x = 35,780.76