Finding the Third Proportional to 2,665,676.25 and 5,756,107.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,676.25 : 5,756,107.50 = 5,756,107.50 : x
2. Step 2: Convert to fraction form
   2,665,676.25/5,756,107.50 = 5,756,107.50/x
3. Step 3: Cross multiply
   2,665,676.25x = 5,756,107.50 × 5,756,107.50
4. Step 4: Simplify right side
   2,665,676.25x = 33,132,773,551,556.25
5. Step 5: Solve for x
   x = 33,132,773,551,556.25/2,665,676.25
6. Step 6: Final answer
   x = 12,429,406.44