Finding the Third Proportional to 2,857,862 and 6,108,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,857,862 : 6,108,740 = 6,108,740 : x
2. Step 2: Convert to fraction form
   2,857,862/6,108,740 = 6,108,740/x
3. Step 3: Cross multiply
   2,857,862x = 6,108,740 × 6,108,740
4. Step 4: Simplify right side
   2,857,862x = 37,316,704,387,600
5. Step 5: Solve for x
   x = 37,316,704,387,600/2,857,862
6. Step 6: Final answer
   x = 13,057,559.95