Finding the Fourth Proportional to 65,168.56, 98,241.19 and 60,828.56

Step by Step Solution

1. Step 1: Write the proportion equation
   65,168.56 : 98,241.19 = 60,828.56 : x
2. Step 2: Convert to fraction form
   65,168.56/98,241.19 = 60,828.56/x
3. Step 3: Cross multiply
   65,168.56x = 98,241.19 × 60,828.56
4. Step 4: Simplify right side
   65,168.56x = 5,975,870,120.39
5. Step 5: Solve for x
   x = 5,975,870,120.39/65,168.56
6. Step 6: Final answer
   x = 91,698.67