Finding the Fourth Proportional to 64,308.46, 88,743.60 and 35,626.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,308.46 : 88,743.60 = 35,626.94 : x
2. Step 2: Convert to fraction form
   64,308.46/88,743.60 = 35,626.94/x
3. Step 3: Cross multiply
   64,308.46x = 88,743.60 × 35,626.94
4. Step 4: Simplify right side
   64,308.46x = 3,161,662,912.58
5. Step 5: Solve for x
   x = 3,161,662,912.58/64,308.46
6. Step 6: Final answer
   x = 49,164.03