Finding the Third Proportional to 758,992 and 1,630,548

Step by Step Solution

1. Step 1: Write the proportion equation
   758,992 : 1,630,548 = 1,630,548 : x
2. Step 2: Convert to fraction form
   758,992/1,630,548 = 1,630,548/x
3. Step 3: Cross multiply
   758,992x = 1,630,548 × 1,630,548
4. Step 4: Simplify right side
   758,992x = 2,658,686,780,304
5. Step 5: Solve for x
   x = 2,658,686,780,304/758,992
6. Step 6: Final answer
   x = 3,502,918.05