Finding the Fourth Proportional to 214,665.72, 296,223.83 and 119,164.88

Step by Step Solution

1. Step 1: Write the proportion equation
   214,665.72 : 296,223.83 = 119,164.88 : x
2. Step 2: Convert to fraction form
   214,665.72/296,223.83 = 119,164.88/x
3. Step 3: Cross multiply
   214,665.72x = 296,223.83 × 119,164.88
4. Step 4: Simplify right side
   214,665.72x = 35,299,475,078.15
5. Step 5: Solve for x
   x = 35,299,475,078.15/214,665.72
6. Step 6: Final answer
   x = 164,439.27