Finding the Fourth Proportional to 30,116, 41,558.96 and 17,369.71

Step by Step Solution

1. Step 1: Write the proportion equation
   30,116 : 41,558.96 = 17,369.71 : x
2. Step 2: Convert to fraction form
   30,116/41,558.96 = 17,369.71/x
3. Step 3: Cross multiply
   30,116x = 41,558.96 × 17,369.71
4. Step 4: Simplify right side
   30,116x = 721,867,083.10
5. Step 5: Solve for x
   x = 721,867,083.10/30,116
6. Step 6: Final answer
   x = 23,969.55