Finding the Fourth Proportional to 109,076.39, 163,609.80 and 34,194.83

Step by Step Solution

1. Step 1: Write the proportion equation
   109,076.39 : 163,609.80 = 34,194.83 : x
2. Step 2: Convert to fraction form
   109,076.39/163,609.80 = 34,194.83/x
3. Step 3: Cross multiply
   109,076.39x = 163,609.80 × 34,194.83
4. Step 4: Simplify right side
   109,076.39x = 5,594,608,479.29
5. Step 5: Solve for x
   x = 5,594,608,479.29/109,076.39
6. Step 6: Final answer
   x = 51,290.74