Finding the Fourth Proportional to 34,243.34, 47,262.04 and 19,905.14

Step by Step Solution

1. Step 1: Write the proportion equation
   34,243.34 : 47,262.04 = 19,905.14 : x
2. Step 2: Convert to fraction form
   34,243.34/47,262.04 = 19,905.14/x
3. Step 3: Cross multiply
   34,243.34x = 47,262.04 × 19,905.14
4. Step 4: Simplify right side
   34,243.34x = 940,757,522.89
5. Step 5: Solve for x
   x = 940,757,522.89/34,243.34
6. Step 6: Final answer
   x = 27,472.72