Finding the Fourth Proportional to 109,041.54, 163,562.40 and 34,162.30

Step by Step Solution

1. Step 1: Write the proportion equation
   109,041.54 : 163,562.40 = 34,162.30 : x
2. Step 2: Convert to fraction form
   109,041.54/163,562.40 = 34,162.30/x
3. Step 3: Cross multiply
   109,041.54x = 163,562.40 × 34,162.30
4. Step 4: Simplify right side
   109,041.54x = 5,587,667,777.52
5. Step 5: Solve for x
   x = 5,587,667,777.52/109,041.54
6. Step 6: Final answer
   x = 51,243.48