Finding the Fourth Proportional to 34,536.38, 47,660.20 and 19,632.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,536.38 : 47,660.20 = 19,632.38 : x
2. Step 2: Convert to fraction form
   34,536.38/47,660.20 = 19,632.38/x
3. Step 3: Cross multiply
   34,536.38x = 47,660.20 × 19,632.38
4. Step 4: Simplify right side
   34,536.38x = 935,682,869.89
5. Step 5: Solve for x
   x = 935,682,869.89/34,536.38
6. Step 6: Final answer
   x = 27,092.68