Finding the Fourth Proportional to 223,016.27, 334,590.01 and 89,827.97

Step by Step Solution

1. Step 1: Write the proportion equation
   223,016.27 : 334,590.01 = 89,827.97 : x
2. Step 2: Convert to fraction form
   223,016.27/334,590.01 = 89,827.97/x
3. Step 3: Cross multiply
   223,016.27x = 334,590.01 × 89,827.97
4. Step 4: Simplify right side
   223,016.27x = 30,055,539,483.06
5. Step 5: Solve for x
   x = 30,055,539,483.06/223,016.27
6. Step 6: Final answer
   x = 134,768.37