Finding the Third Proportional to 93,995 and 205,140

Step by Step Solution

1. Step 1: Write the proportion equation
   93,995 : 205,140 = 205,140 : x
2. Step 2: Convert to fraction form
   93,995/205,140 = 205,140/x
3. Step 3: Cross multiply
   93,995x = 205,140 × 205,140
4. Step 4: Simplify right side
   93,995x = 42,082,419,600
5. Step 5: Solve for x
   x = 42,082,419,600/93,995
6. Step 6: Final answer
   x = 447,709.13