Finding the Fourth Proportional to 37,759.72, 52,105.32 and 22,234.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,759.72 : 52,105.32 = 22,234.88 : x
2. Step 2: Convert to fraction form
   37,759.72/52,105.32 = 22,234.88/x
3. Step 3: Cross multiply
   37,759.72x = 52,105.32 × 22,234.88
4. Step 4: Simplify right side
   37,759.72x = 1,158,555,537.56
5. Step 5: Solve for x
   x = 1,158,555,537.56/37,759.72
6. Step 6: Final answer
   x = 30,682.31