Finding the Fourth Proportional to 109,447.56, 164,165.94 and 30,560.04

Step by Step Solution

1. Step 1: Write the proportion equation
   109,447.56 : 164,165.94 = 30,560.04 : x
2. Step 2: Convert to fraction form
   109,447.56/164,165.94 = 30,560.04/x
3. Step 3: Cross multiply
   109,447.56x = 164,165.94 × 30,560.04
4. Step 4: Simplify right side
   109,447.56x = 5,016,917,693.04
5. Step 5: Solve for x
   x = 5,016,917,693.04/109,447.56
6. Step 6: Final answer
   x = 45,838.55