Finding the Third Proportional to 2,817,666 and 5,999,697

Step by Step Solution

1. Step 1: Write the proportion equation
   2,817,666 : 5,999,697 = 5,999,697 : x
2. Step 2: Convert to fraction form
   2,817,666/5,999,697 = 5,999,697/x
3. Step 3: Cross multiply
   2,817,666x = 5,999,697 × 5,999,697
4. Step 4: Simplify right side
   2,817,666x = 35,996,364,091,809
5. Step 5: Solve for x
   x = 35,996,364,091,809/2,817,666
6. Step 6: Final answer
   x = 12,775,241.67