Finding the Third Proportional to 131,626 and 192,501

Step by Step Solution

1. Step 1: Write the proportion equation
   131,626 : 192,501 = 192,501 : x
2. Step 2: Convert to fraction form
   131,626/192,501 = 192,501/x
3. Step 3: Cross multiply
   131,626x = 192,501 × 192,501
4. Step 4: Simplify right side
   131,626x = 37,056,635,001
5. Step 5: Solve for x
   x = 37,056,635,001/131,626
6. Step 6: Final answer
   x = 281,529.75