Finding the Third Proportional to 650,667 and 972,171

Step by Step Solution

1. Step 1: Write the proportion equation
   650,667 : 972,171 = 972,171 : x
2. Step 2: Convert to fraction form
   650,667/972,171 = 972,171/x
3. Step 3: Cross multiply
   650,667x = 972,171 × 972,171
4. Step 4: Simplify right side
   650,667x = 945,116,453,241
5. Step 5: Solve for x
   x = 945,116,453,241/650,667
6. Step 6: Final answer
   x = 1,452,534.79