Finding the Fourth Proportional to 47,561.26, 65,574.84 and 30,535.42

Step by Step Solution

1. Step 1: Write the proportion equation
   47,561.26 : 65,574.84 = 30,535.42 : x
2. Step 2: Convert to fraction form
   47,561.26/65,574.84 = 30,535.42/x
3. Step 3: Cross multiply
   47,561.26x = 65,574.84 × 30,535.42
4. Step 4: Simplify right side
   47,561.26x = 2,002,355,280.83
5. Step 5: Solve for x
   x = 2,002,355,280.83/47,561.26
6. Step 6: Final answer
   x = 42,100.55