Finding the Fourth Proportional to 42,744.92, 58,949.60 and 35,598.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,744.92 : 58,949.60 = 35,598.42 : x
2. Step 2: Convert to fraction form
   42,744.92/58,949.60 = 35,598.42/x
3. Step 3: Cross multiply
   42,744.92x = 58,949.60 × 35,598.42
4. Step 4: Simplify right side
   42,744.92x = 2,098,512,441.64
5. Step 5: Solve for x
   x = 2,098,512,441.64/42,744.92
6. Step 6: Final answer
   x = 49,093.85