Finding the Fourth Proportional to 234,123.82, 323,090.49 and 132,170.74

Step by Step Solution

1. Step 1: Write the proportion equation
   234,123.82 : 323,090.49 = 132,170.74 : x
2. Step 2: Convert to fraction form
   234,123.82/323,090.49 = 132,170.74/x
3. Step 3: Cross multiply
   234,123.82x = 323,090.49 × 132,170.74
4. Step 4: Simplify right side
   234,123.82x = 42,703,109,150.26
5. Step 5: Solve for x
   x = 42,703,109,150.26/234,123.82
6. Step 6: Final answer
   x = 182,395.41