Finding the Third Proportional to 2,667,342 and 5,840,628

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,342 : 5,840,628 = 5,840,628 : x
2. Step 2: Convert to fraction form
   2,667,342/5,840,628 = 5,840,628/x
3. Step 3: Cross multiply
   2,667,342x = 5,840,628 × 5,840,628
4. Step 4: Simplify right side
   2,667,342x = 34,112,935,434,384
5. Step 5: Solve for x
   x = 34,112,935,434,384/2,667,342
6. Step 6: Final answer
   x = 12,789,111.95