Finding the Fourth Proportional to 47,763.90, 71,540.55 and 29,936.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,763.90 : 71,540.55 = 29,936.52 : x
2. Step 2: Convert to fraction form
   47,763.90/71,540.55 = 29,936.52/x
3. Step 3: Cross multiply
   47,763.90x = 71,540.55 × 29,936.52
4. Step 4: Simplify right side
   47,763.90x = 2,141,675,105.89
5. Step 5: Solve for x
   x = 2,141,675,105.89/47,763.90
6. Step 6: Final answer
   x = 44,838.78