Finding the Third Proportional to 2,932,172 and 4,129,067

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932,172 : 4,129,067 = 4,129,067 : x
2. Step 2: Convert to fraction form
   2,932,172/4,129,067 = 4,129,067/x
3. Step 3: Cross multiply
   2,932,172x = 4,129,067 × 4,129,067
4. Step 4: Simplify right side
   2,932,172x = 17,049,194,290,489
5. Step 5: Solve for x
   x = 17,049,194,290,489/2,932,172
6. Step 6: Final answer
   x = 5,814,527.35