Finding the Third Proportional to 656,520 and 1,412,832

Step by Step Solution

1. Step 1: Write the proportion equation
   656,520 : 1,412,832 = 1,412,832 : x
2. Step 2: Convert to fraction form
   656,520/1,412,832 = 1,412,832/x
3. Step 3: Cross multiply
   656,520x = 1,412,832 × 1,412,832
4. Step 4: Simplify right side
   656,520x = 1,996,094,260,224
5. Step 5: Solve for x
   x = 1,996,094,260,224/656,520
6. Step 6: Final answer
   x = 3,040,416.53