Finding the Fourth Proportional to 64,144.56, 88,522.23 and 35,850.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,144.56 : 88,522.23 = 35,850.25 : x
2. Step 2: Convert to fraction form
   64,144.56/88,522.23 = 35,850.25/x
3. Step 3: Cross multiply
   64,144.56x = 88,522.23 × 35,850.25
4. Step 4: Simplify right side
   64,144.56x = 3,173,544,076.06
5. Step 5: Solve for x
   x = 3,173,544,076.06/64,144.56
6. Step 6: Final answer
   x = 49,474.87