Finding the Fourth Proportional to 35,362.43, 48,788.20 and 20,047.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,362.43 : 48,788.20 = 20,047.34 : x
2. Step 2: Convert to fraction form
   35,362.43/48,788.20 = 20,047.34/x
3. Step 3: Cross multiply
   35,362.43x = 48,788.20 × 20,047.34
4. Step 4: Simplify right side
   35,362.43x = 978,073,633.39
5. Step 5: Solve for x
   x = 978,073,633.39/35,362.43
6. Step 6: Final answer
   x = 27,658.55