Finding the Third Proportional to 171,003 and 370,986

Step by Step Solution

1. Step 1: Write the proportion equation
   171,003 : 370,986 = 370,986 : x
2. Step 2: Convert to fraction form
   171,003/370,986 = 370,986/x
3. Step 3: Cross multiply
   171,003x = 370,986 × 370,986
4. Step 4: Simplify right side
   171,003x = 137,630,612,196
5. Step 5: Solve for x
   x = 137,630,612,196/171,003
6. Step 6: Final answer
   x = 804,843.26