Finding the Third Proportional to 650,894 and 978,224

Step by Step Solution

1. Step 1: Write the proportion equation
   650,894 : 978,224 = 978,224 : x
2. Step 2: Convert to fraction form
   650,894/978,224 = 978,224/x
3. Step 3: Cross multiply
   650,894x = 978,224 × 978,224
4. Step 4: Simplify right side
   650,894x = 956,922,194,176
5. Step 5: Solve for x
   x = 956,922,194,176/650,894
6. Step 6: Final answer
   x = 1,470,165.95