Finding the Fourth Proportional to 32,741.42, 48,836.69 and 31,757.54

Step by Step Solution

1. Step 1: Write the proportion equation
   32,741.42 : 48,836.69 = 31,757.54 : x
2. Step 2: Convert to fraction form
   32,741.42/48,836.69 = 31,757.54/x
3. Step 3: Cross multiply
   32,741.42x = 48,836.69 × 31,757.54
4. Step 4: Simplify right side
   32,741.42x = 1,550,932,971.35
5. Step 5: Solve for x
   x = 1,550,932,971.35/32,741.42
6. Step 6: Final answer
   x = 47,369.15