Finding the Fourth Proportional to 50,145.21, 69,191.32 and 32,236.11

Step by Step Solution

1. Step 1: Write the proportion equation
   50,145.21 : 69,191.32 = 32,236.11 : x
2. Step 2: Convert to fraction form
   50,145.21/69,191.32 = 32,236.11/x
3. Step 3: Cross multiply
   50,145.21x = 69,191.32 × 32,236.11
4. Step 4: Simplify right side
   50,145.21x = 2,230,459,175.54
5. Step 5: Solve for x
   x = 2,230,459,175.54/50,145.21
6. Step 6: Final answer
   x = 44,480.00