Finding the Third Proportional to 95,131 and 206,112

Step by Step Solution

1. Step 1: Write the proportion equation
   95,131 : 206,112 = 206,112 : x
2. Step 2: Convert to fraction form
   95,131/206,112 = 206,112/x
3. Step 3: Cross multiply
   95,131x = 206,112 × 206,112
4. Step 4: Simplify right side
   95,131x = 42,482,156,544
5. Step 5: Solve for x
   x = 42,482,156,544/95,131
6. Step 6: Final answer
   x = 446,564.81