Finding the Fourth Proportional to 35,361.43, 48,786.83 and 20,046.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,361.43 : 48,786.83 = 20,046.34 : x
2. Step 2: Convert to fraction form
   35,361.43/48,786.83 = 20,046.34/x
3. Step 3: Cross multiply
   35,361.43x = 48,786.83 × 20,046.34
4. Step 4: Simplify right side
   35,361.43x = 977,997,159.50
5. Step 5: Solve for x
   x = 977,997,159.50/35,361.43
6. Step 6: Final answer
   x = 27,657.17