Finding the Fourth Proportional to 223,454.82, 335,111.06 and 73,667.18

Step by Step Solution

1. Step 1: Write the proportion equation
   223,454.82 : 335,111.06 = 73,667.18 : x
2. Step 2: Convert to fraction form
   223,454.82/335,111.06 = 73,667.18/x
3. Step 3: Cross multiply
   223,454.82x = 335,111.06 × 73,667.18
4. Step 4: Simplify right side
   223,454.82x = 24,686,686,777.01
5. Step 5: Solve for x
   x = 24,686,686,777.01/223,454.82
6. Step 6: Final answer
   x = 110,477.31