Finding the Fourth Proportional to 109,073.62, 163,605.67 and 34,192.06

Step by Step Solution

1. Step 1: Write the proportion equation
   109,073.62 : 163,605.67 = 34,192.06 : x
2. Step 2: Convert to fraction form
   109,073.62/163,605.67 = 34,192.06/x
3. Step 3: Cross multiply
   109,073.62x = 163,605.67 × 34,192.06
4. Step 4: Simplify right side
   109,073.62x = 5,594,014,292.83
5. Step 5: Solve for x
   x = 5,594,014,292.83/109,073.62
6. Step 6: Final answer
   x = 51,286.59