Finding the Fourth Proportional to 67,540.76, 101,303.57 and 25,958.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,540.76 : 101,303.57 = 25,958.60 : x
2. Step 2: Convert to fraction form
   67,540.76/101,303.57 = 25,958.60/x
3. Step 3: Cross multiply
   67,540.76x = 101,303.57 × 25,958.60
4. Step 4: Simplify right side
   67,540.76x = 2,629,698,410.58
5. Step 5: Solve for x
   x = 2,629,698,410.58/67,540.76
6. Step 6: Final answer
   x = 38,934.99