Finding the Fourth Proportional to 65,696.24, 98,663.15 and 60,693.23

Step by Step Solution

1. Step 1: Write the proportion equation
   65,696.24 : 98,663.15 = 60,693.23 : x
2. Step 2: Convert to fraction form
   65,696.24/98,663.15 = 60,693.23/x
3. Step 3: Cross multiply
   65,696.24x = 98,663.15 × 60,693.23
4. Step 4: Simplify right side
   65,696.24x = 5,988,184,458.69
5. Step 5: Solve for x
   x = 5,988,184,458.69/65,696.24
6. Step 6: Final answer
   x = 91,149.58