Finding the Third Proportional to 171,625.50 and 371,844

Step by Step Solution

1. Step 1: Write the proportion equation
   171,625.50 : 371,844 = 371,844 : x
2. Step 2: Convert to fraction form
   171,625.50/371,844 = 371,844/x
3. Step 3: Cross multiply
   171,625.50x = 371,844 × 371,844
4. Step 4: Simplify right side
   171,625.50x = 138,267,960,336
5. Step 5: Solve for x
   x = 138,267,960,336/171,625.50
6. Step 6: Final answer
   x = 805,637.63