Finding the Third Proportional to 2,667,306 and 5,840,538

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,306 : 5,840,538 = 5,840,538 : x
2. Step 2: Convert to fraction form
   2,667,306/5,840,538 = 5,840,538/x
3. Step 3: Cross multiply
   2,667,306x = 5,840,538 × 5,840,538
4. Step 4: Simplify right side
   2,667,306x = 34,111,884,129,444
5. Step 5: Solve for x
   x = 34,111,884,129,444/2,667,306
6. Step 6: Final answer
   x = 12,788,890.41