Finding the Third Proportional to 2,814,555 and 6,145,242

Step by Step Solution

1. Step 1: Write the proportion equation
   2,814,555 : 6,145,242 = 6,145,242 : x
2. Step 2: Convert to fraction form
   2,814,555/6,145,242 = 6,145,242/x
3. Step 3: Cross multiply
   2,814,555x = 6,145,242 × 6,145,242
4. Step 4: Simplify right side
   2,814,555x = 37,763,999,238,564
5. Step 5: Solve for x
   x = 37,763,999,238,564/2,814,555
6. Step 6: Final answer
   x = 13,417,396.09