Finding the Third Proportional to 650,558 and 1,409,716

Step by Step Solution

1. Step 1: Write the proportion equation
   650,558 : 1,409,716 = 1,409,716 : x
2. Step 2: Convert to fraction form
   650,558/1,409,716 = 1,409,716/x
3. Step 3: Cross multiply
   650,558x = 1,409,716 × 1,409,716
4. Step 4: Simplify right side
   650,558x = 1,987,299,200,656
5. Step 5: Solve for x
   x = 1,987,299,200,656/650,558
6. Step 6: Final answer
   x = 3,054,760.99