Finding the Third Proportional to 151,275 and 200,667.75

Step by Step Solution

1. Step 1: Write the proportion equation
   151,275 : 200,667.75 = 200,667.75 : x
2. Step 2: Convert to fraction form
   151,275/200,667.75 = 200,667.75/x
3. Step 3: Cross multiply
   151,275x = 200,667.75 × 200,667.75
4. Step 4: Simplify right side
   151,275x = 40,267,545,890.06
5. Step 5: Solve for x
   x = 40,267,545,890.06/151,275
6. Step 6: Final answer
   x = 266,187.71