Finding the Fourth Proportional to 35,773.56, 53,610.42 and 30,481.08

Step by Step Solution

1. Step 1: Write the proportion equation
   35,773.56 : 53,610.42 = 30,481.08 : x
2. Step 2: Convert to fraction form
   35,773.56/53,610.42 = 30,481.08/x
3. Step 3: Cross multiply
   35,773.56x = 53,610.42 × 30,481.08
4. Step 4: Simplify right side
   35,773.56x = 1,634,103,500.85
5. Step 5: Solve for x
   x = 1,634,103,500.85/35,773.56
6. Step 6: Final answer
   x = 45,679.09