Finding the Third Proportional to 2,776,642 and 4,194,548

Step by Step Solution

1. Step 1: Write the proportion equation
   2,776,642 : 4,194,548 = 4,194,548 : x
2. Step 2: Convert to fraction form
   2,776,642/4,194,548 = 4,194,548/x
3. Step 3: Cross multiply
   2,776,642x = 4,194,548 × 4,194,548
4. Step 4: Simplify right side
   2,776,642x = 17,594,232,924,304
5. Step 5: Solve for x
   x = 17,594,232,924,304/2,776,642
6. Step 6: Final answer
   x = 6,336,514.73