Finding the Third Proportional to 110,740 and 171,934

Step by Step Solution

1. Step 1: Write the proportion equation
   110,740 : 171,934 = 171,934 : x
2. Step 2: Convert to fraction form
   110,740/171,934 = 171,934/x
3. Step 3: Cross multiply
   110,740x = 171,934 × 171,934
4. Step 4: Simplify right side
   110,740x = 29,561,300,356
5. Step 5: Solve for x
   x = 29,561,300,356/110,740
6. Step 6: Final answer
   x = 266,943.29