Finding the Third Proportional to 105,234 and 187,093.31

Step by Step Solution

1. Step 1: Write the proportion equation
   105,234 : 187,093.31 = 187,093.31 : x
2. Step 2: Convert to fraction form
   105,234/187,093.31 = 187,093.31/x
3. Step 3: Cross multiply
   105,234x = 187,093.31 × 187,093.31
4. Step 4: Simplify right side
   105,234x = 35,003,907,582.22
5. Step 5: Solve for x
   x = 35,003,907,582.22/105,234
6. Step 6: Final answer
   x = 332,629.26