Finding the Third Proportional to 654,700 and 1,412,684

Step by Step Solution

1. Step 1: Write the proportion equation
   654,700 : 1,412,684 = 1,412,684 : x
2. Step 2: Convert to fraction form
   654,700/1,412,684 = 1,412,684/x
3. Step 3: Cross multiply
   654,700x = 1,412,684 × 1,412,684
4. Step 4: Simplify right side
   654,700x = 1,995,676,083,856
5. Step 5: Solve for x
   x = 1,995,676,083,856/654,700
6. Step 6: Final answer
   x = 3,048,229.85