Finding the Fourth Proportional to 35,362.89, 48,797.10 and 20,256.19

Step by Step Solution

1. Step 1: Write the proportion equation
   35,362.89 : 48,797.10 = 20,256.19 : x
2. Step 2: Convert to fraction form
   35,362.89/48,797.10 = 20,256.19/x
3. Step 3: Cross multiply
   35,362.89x = 48,797.10 × 20,256.19
4. Step 4: Simplify right side
   35,362.89x = 988,442,983.78
5. Step 5: Solve for x
   x = 988,442,983.78/35,362.89
6. Step 6: Final answer
   x = 27,951.42