Finding the Third Proportional to 1,923,014 and 4,203,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,014 : 4,203,238 = 4,203,238 : x
2. Step 2: Convert to fraction form
   1,923,014/4,203,238 = 4,203,238/x
3. Step 3: Cross multiply
   1,923,014x = 4,203,238 × 4,203,238
4. Step 4: Simplify right side
   1,923,014x = 17,667,209,684,644
5. Step 5: Solve for x
   x = 17,667,209,684,644/1,923,014
6. Step 6: Final answer
   x = 9,187,249.64