Finding the Third Proportional to 159,843.38 and 238,671

Step by Step Solution

1. Step 1: Write the proportion equation
   159,843.38 : 238,671 = 238,671 : x
2. Step 2: Convert to fraction form
   159,843.38/238,671 = 238,671/x
3. Step 3: Cross multiply
   159,843.38x = 238,671 × 238,671
4. Step 4: Simplify right side
   159,843.38x = 56,963,846,241
5. Step 5: Solve for x
   x = 56,963,846,241/159,843.38
6. Step 6: Final answer
   x = 356,372.89