Finding the Third Proportional to 657,682 and 1,415,180

Step by Step Solution

1. Step 1: Write the proportion equation
   657,682 : 1,415,180 = 1,415,180 : x
2. Step 2: Convert to fraction form
   657,682/1,415,180 = 1,415,180/x
3. Step 3: Cross multiply
   657,682x = 1,415,180 × 1,415,180
4. Step 4: Simplify right side
   657,682x = 2,002,734,432,400
5. Step 5: Solve for x
   x = 2,002,734,432,400/657,682
6. Step 6: Final answer
   x = 3,045,141.01