Finding the Fourth Proportional to 64,754.01, 89,362.97 and 35,683.61

Step by Step Solution

1. Step 1: Write the proportion equation
   64,754.01 : 89,362.97 = 35,683.61 : x
2. Step 2: Convert to fraction form
   64,754.01/89,362.97 = 35,683.61/x
3. Step 3: Cross multiply
   64,754.01x = 89,362.97 × 35,683.61
4. Step 4: Simplify right side
   64,754.01x = 3,188,792,744.69
5. Step 5: Solve for x
   x = 3,188,792,744.69/64,754.01
6. Step 6: Final answer
   x = 49,244.71