Finding the Fourth Proportional to 109,540.56, 164,304.36 and 30,653.04

Step by Step Solution

1. Step 1: Write the proportion equation
   109,540.56 : 164,304.36 = 30,653.04 : x
2. Step 2: Convert to fraction form
   109,540.56/164,304.36 = 30,653.04/x
3. Step 3: Cross multiply
   109,540.56x = 164,304.36 × 30,653.04
4. Step 4: Simplify right side
   109,540.56x = 5,036,428,119.25
5. Step 5: Solve for x
   x = 5,036,428,119.25/109,540.56
6. Step 6: Final answer
   x = 45,977.75