Finding the Fourth Proportional to 42,541.30, 63,723.55 and 35,944.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,541.30 : 63,723.55 = 35,944.30 : x
2. Step 2: Convert to fraction form
   42,541.30/63,723.55 = 35,944.30/x
3. Step 3: Cross multiply
   42,541.30x = 63,723.55 × 35,944.30
4. Step 4: Simplify right side
   42,541.30x = 2,290,498,398.27
5. Step 5: Solve for x
   x = 2,290,498,398.27/42,541.30
6. Step 6: Final answer
   x = 53,841.76