Finding the Fourth Proportional to 109,825.06, 164,715.10 and 30,939.97

Step by Step Solution

1. Step 1: Write the proportion equation
   109,825.06 : 164,715.10 = 30,939.97 : x
2. Step 2: Convert to fraction form
   109,825.06/164,715.10 = 30,939.97/x
3. Step 3: Cross multiply
   109,825.06x = 164,715.10 × 30,939.97
4. Step 4: Simplify right side
   109,825.06x = 5,096,280,252.55
5. Step 5: Solve for x
   x = 5,096,280,252.55/109,825.06
6. Step 6: Final answer
   x = 46,403.62