Finding the Fourth Proportional to 105,049.91, 157,576.23 and 34,929.22

Step by Step Solution

1. Step 1: Write the proportion equation
   105,049.91 : 157,576.23 = 34,929.22 : x
2. Step 2: Convert to fraction form
   105,049.91/157,576.23 = 34,929.22/x
3. Step 3: Cross multiply
   105,049.91x = 157,576.23 × 34,929.22
4. Step 4: Simplify right side
   105,049.91x = 5,504,014,891.76
5. Step 5: Solve for x
   x = 5,504,014,891.76/105,049.91
6. Step 6: Final answer
   x = 52,394.29