Finding the Third Proportional to 117,190.50 and 162,753

Step by Step Solution

1. Step 1: Write the proportion equation
   117,190.50 : 162,753 = 162,753 : x
2. Step 2: Convert to fraction form
   117,190.50/162,753 = 162,753/x
3. Step 3: Cross multiply
   117,190.50x = 162,753 × 162,753
4. Step 4: Simplify right side
   117,190.50x = 26,488,539,009
5. Step 5: Solve for x
   x = 26,488,539,009/117,190.50
6. Step 6: Final answer
   x = 226,029.75