Finding the Fourth Proportional to 35,959.49, 53,931.94 and 9,664.46

Step by Step Solution

1. Step 1: Write the proportion equation
   35,959.49 : 53,931.94 = 9,664.46 : x
2. Step 2: Convert to fraction form
   35,959.49/53,931.94 = 9,664.46/x
3. Step 3: Cross multiply
   35,959.49x = 53,931.94 × 9,664.46
4. Step 4: Simplify right side
   35,959.49x = 521,222,783.03
5. Step 5: Solve for x
   x = 521,222,783.03/35,959.49
6. Step 6: Final answer
   x = 14,494.72