Finding the Third Proportional to 237,987 and 519,383.25

Step by Step Solution

1. Step 1: Write the proportion equation
   237,987 : 519,383.25 = 519,383.25 : x
2. Step 2: Convert to fraction form
   237,987/519,383.25 = 519,383.25/x
3. Step 3: Cross multiply
   237,987x = 519,383.25 × 519,383.25
4. Step 4: Simplify right side
   237,987x = 269,758,960,380.56
5. Step 5: Solve for x
   x = 269,758,960,380.56/237,987
6. Step 6: Final answer
   x = 1,133,502.92