Finding the Third Proportional to 814,052 and 1,196,690

Step by Step Solution

1. Step 1: Write the proportion equation
   814,052 : 1,196,690 = 1,196,690 : x
2. Step 2: Convert to fraction form
   814,052/1,196,690 = 1,196,690/x
3. Step 3: Cross multiply
   814,052x = 1,196,690 × 1,196,690
4. Step 4: Simplify right side
   814,052x = 1,432,066,956,100
5. Step 5: Solve for x
   x = 1,432,066,956,100/814,052
6. Step 6: Final answer
   x = 1,759,183.63