Finding the Fourth Proportional to 65,109.24, 98,151.87 and 60,769.23

Step by Step Solution

1. Step 1: Write the proportion equation
   65,109.24 : 98,151.87 = 60,769.23 : x
2. Step 2: Convert to fraction form
   65,109.24/98,151.87 = 60,769.23/x
3. Step 3: Cross multiply
   65,109.24x = 98,151.87 × 60,769.23
4. Step 4: Simplify right side
   65,109.24x = 5,964,613,080.95
5. Step 5: Solve for x
   x = 5,964,613,080.95/65,109.24
6. Step 6: Final answer
   x = 91,609.32