Finding the Fourth Proportional to 37,851.12, 52,234.56 and 21,944.79

Step by Step Solution

1. Step 1: Write the proportion equation
   37,851.12 : 52,234.56 = 21,944.79 : x
2. Step 2: Convert to fraction form
   37,851.12/52,234.56 = 21,944.79/x
3. Step 3: Cross multiply
   37,851.12x = 52,234.56 × 21,944.79
4. Step 4: Simplify right side
   37,851.12x = 1,146,276,449.94
5. Step 5: Solve for x
   x = 1,146,276,449.94/37,851.12
6. Step 6: Final answer
   x = 30,283.82