Finding the Fourth Proportional to 37,105.83, 51,208.54 and 20,967.55

Step by Step Solution

1. Step 1: Write the proportion equation
   37,105.83 : 51,208.54 = 20,967.55 : x
2. Step 2: Convert to fraction form
   37,105.83/51,208.54 = 20,967.55/x
3. Step 3: Cross multiply
   37,105.83x = 51,208.54 × 20,967.55
4. Step 4: Simplify right side
   37,105.83x = 1,073,717,442.44
5. Step 5: Solve for x
   x = 1,073,717,442.44/37,105.83
6. Step 6: Final answer
   x = 28,936.62