Finding the Third Proportional to 1,666,666 and 2,359,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,666,666 : 2,359,868 = 2,359,868 : x
2. Step 2: Convert to fraction form
   1,666,666/2,359,868 = 2,359,868/x
3. Step 3: Cross multiply
   1,666,666x = 2,359,868 × 2,359,868
4. Step 4: Simplify right side
   1,666,666x = 5,568,976,977,424
5. Step 5: Solve for x
   x = 5,568,976,977,424/1,666,666
6. Step 6: Final answer
   x = 3,341,387.52