Finding the Fourth Proportional to 67,306.56, 100,962.72 and 25,182.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,306.56 : 100,962.72 = 25,182.72 : x
2. Step 2: Convert to fraction form
   67,306.56/100,962.72 = 25,182.72/x
3. Step 3: Cross multiply
   67,306.56x = 100,962.72 × 25,182.72
4. Step 4: Simplify right side
   67,306.56x = 2,542,515,908.20
5. Step 5: Solve for x
   x = 2,542,515,908.20/67,306.56
6. Step 6: Final answer
   x = 37,775.16