Finding the Fourth Proportional to 109,446.27, 164,168.39 and 30,560.37

Step by Step Solution

1. Step 1: Write the proportion equation
   109,446.27 : 164,168.39 = 30,560.37 : x
2. Step 2: Convert to fraction form
   109,446.27/164,168.39 = 30,560.37/x
3. Step 3: Cross multiply
   109,446.27x = 164,168.39 × 30,560.37
4. Step 4: Simplify right side
   109,446.27x = 5,017,046,587.90
5. Step 5: Solve for x
   x = 5,017,046,587.90/109,446.27
6. Step 6: Final answer
   x = 45,840.27