Finding the Third Proportional to 171,741 and 372,069.94

Step by Step Solution

1. Step 1: Write the proportion equation
   171,741 : 372,069.94 = 372,069.94 : x
2. Step 2: Convert to fraction form
   171,741/372,069.94 = 372,069.94/x
3. Step 3: Cross multiply
   171,741x = 372,069.94 × 372,069.94
4. Step 4: Simplify right side
   171,741x = 138,436,038,391.25
5. Step 5: Solve for x
   x = 138,436,038,391.25/171,741
6. Step 6: Final answer
   x = 806,074.49