Finding the Fourth Proportional to 109,606.86, 164,397.42 and 30,727.44

Step by Step Solution

1. Step 1: Write the proportion equation
   109,606.86 : 164,397.42 = 30,727.44 : x
2. Step 2: Convert to fraction form
   109,606.86/164,397.42 = 30,727.44/x
3. Step 3: Cross multiply
   109,606.86x = 164,397.42 × 30,727.44
4. Step 4: Simplify right side
   109,606.86x = 5,051,511,859.20
5. Step 5: Solve for x
   x = 5,051,511,859.20/109,606.86
6. Step 6: Final answer
   x = 46,087.55