Finding the Fourth Proportional to 222,367.48, 333,132.69 and 109,916.07

Step by Step Solution

1. Step 1: Write the proportion equation
   222,367.48 : 333,132.69 = 109,916.07 : x
2. Step 2: Convert to fraction form
   222,367.48/333,132.69 = 109,916.07/x
3. Step 3: Cross multiply
   222,367.48x = 333,132.69 × 109,916.07
4. Step 4: Simplify right side
   222,367.48x = 36,616,636,073.33
5. Step 5: Solve for x
   x = 36,616,636,073.33/222,367.48
6. Step 6: Final answer
   x = 164,667.23