Finding the Third Proportional to 173,166 and 371,262

Step by Step Solution

1. Step 1: Write the proportion equation
   173,166 : 371,262 = 371,262 : x
2. Step 2: Convert to fraction form
   173,166/371,262 = 371,262/x
3. Step 3: Cross multiply
   173,166x = 371,262 × 371,262
4. Step 4: Simplify right side
   173,166x = 137,835,472,644
5. Step 5: Solve for x
   x = 137,835,472,644/173,166
6. Step 6: Final answer
   x = 795,973.07