Finding the Third Proportional to 85,482 and 186,014

Step by Step Solution

1. Step 1: Write the proportion equation
   85,482 : 186,014 = 186,014 : x
2. Step 2: Convert to fraction form
   85,482/186,014 = 186,014/x
3. Step 3: Cross multiply
   85,482x = 186,014 × 186,014
4. Step 4: Simplify right side
   85,482x = 34,601,208,196
5. Step 5: Solve for x
   x = 34,601,208,196/85,482
6. Step 6: Final answer
   x = 404,777.71