Finding the Third Proportional to 171,436.50 and 376,083

Step by Step Solution

1. Step 1: Write the proportion equation
   171,436.50 : 376,083 = 376,083 : x
2. Step 2: Convert to fraction form
   171,436.50/376,083 = 376,083/x
3. Step 3: Cross multiply
   171,436.50x = 376,083 × 376,083
4. Step 4: Simplify right side
   171,436.50x = 141,438,422,889
5. Step 5: Solve for x
   x = 141,438,422,889/171,436.50
6. Step 6: Final answer
   x = 825,019.31