Finding the Third Proportional to 650,672 and 972,182

Step by Step Solution

1. Step 1: Write the proportion equation
   650,672 : 972,182 = 972,182 : x
2. Step 2: Convert to fraction form
   650,672/972,182 = 972,182/x
3. Step 3: Cross multiply
   650,672x = 972,182 × 972,182
4. Step 4: Simplify right side
   650,672x = 945,137,841,124
5. Step 5: Solve for x
   x = 945,137,841,124/650,672
6. Step 6: Final answer
   x = 1,452,556.50