Finding the Third Proportional to 650,109 and 968,278.50

Step by Step Solution

1. Step 1: Write the proportion equation
   650,109 : 968,278.50 = 968,278.50 : x
2. Step 2: Convert to fraction form
   650,109/968,278.50 = 968,278.50/x
3. Step 3: Cross multiply
   650,109x = 968,278.50 × 968,278.50
4. Step 4: Simplify right side
   650,109x = 937,563,253,562.25
5. Step 5: Solve for x
   x = 937,563,253,562.25/650,109
6. Step 6: Final answer
   x = 1,442,163.17