Finding the Third Proportional to 654,708 and 1,412,700

Step by Step Solution

1. Step 1: Write the proportion equation
   654,708 : 1,412,700 = 1,412,700 : x
2. Step 2: Convert to fraction form
   654,708/1,412,700 = 1,412,700/x
3. Step 3: Cross multiply
   654,708x = 1,412,700 × 1,412,700
4. Step 4: Simplify right side
   654,708x = 1,995,721,290,000
5. Step 5: Solve for x
   x = 1,995,721,290,000/654,708
6. Step 6: Final answer
   x = 3,048,261.65