Finding the Fourth Proportional to 47,570.56, 65,615.73 and 30,596.28

Step by Step Solution

1. Step 1: Write the proportion equation
   47,570.56 : 65,615.73 = 30,596.28 : x
2. Step 2: Convert to fraction form
   47,570.56/65,615.73 = 30,596.28/x
3. Step 3: Cross multiply
   47,570.56x = 65,615.73 × 30,596.28
4. Step 4: Simplify right side
   47,570.56x = 2,007,597,608.28
5. Step 5: Solve for x
   x = 2,007,597,608.28/47,570.56
6. Step 6: Final answer
   x = 42,202.52