Finding the Fourth Proportional to 34,255.56, 47,259.42 and 20,103.24

Step by Step Solution

1. Step 1: Write the proportion equation
   34,255.56 : 47,259.42 = 20,103.24 : x
2. Step 2: Convert to fraction form
   34,255.56/47,259.42 = 20,103.24/x
3. Step 3: Cross multiply
   34,255.56x = 47,259.42 × 20,103.24
4. Step 4: Simplify right side
   34,255.56x = 950,067,462.52
5. Step 5: Solve for x
   x = 950,067,462.52/34,255.56
6. Step 6: Final answer
   x = 27,734.69