Finding the Fourth Proportional to 64,198.56, 88,594.32 and 35,904.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,198.56 : 88,594.32 = 35,904.25 : x
2. Step 2: Convert to fraction form
   64,198.56/88,594.32 = 35,904.25/x
3. Step 3: Cross multiply
   64,198.56x = 88,594.32 × 35,904.25
4. Step 4: Simplify right side
   64,198.56x = 3,180,912,613.86
5. Step 5: Solve for x
   x = 3,180,912,613.86/64,198.56
6. Step 6: Final answer
   x = 49,548.04