Finding the Third Proportional to 658,560 and 1,415,304

Step by Step Solution

1. Step 1: Write the proportion equation
   658,560 : 1,415,304 = 1,415,304 : x
2. Step 2: Convert to fraction form
   658,560/1,415,304 = 1,415,304/x
3. Step 3: Cross multiply
   658,560x = 1,415,304 × 1,415,304
4. Step 4: Simplify right side
   658,560x = 2,003,085,412,416
5. Step 5: Solve for x
   x = 2,003,085,412,416/658,560
6. Step 6: Final answer
   x = 3,041,614.15