Finding the Fourth Proportional to 109,082.37, 163,623.77 and 30,196.83

Step by Step Solution

1. Step 1: Write the proportion equation
   109,082.37 : 163,623.77 = 30,196.83 : x
2. Step 2: Convert to fraction form
   109,082.37/163,623.77 = 30,196.83/x
3. Step 3: Cross multiply
   109,082.37x = 163,623.77 × 30,196.83
4. Step 4: Simplify right side
   109,082.37x = 4,940,919,166.65
5. Step 5: Solve for x
   x = 4,940,919,166.65/109,082.37
6. Step 6: Final answer
   x = 45,295.30