Finding the Third Proportional to 6,425,678 and 13,514,014

Step by Step Solution

1. Step 1: Write the proportion equation
   6,425,678 : 13,514,014 = 13,514,014 : x
2. Step 2: Convert to fraction form
   6,425,678/13,514,014 = 13,514,014/x
3. Step 3: Cross multiply
   6,425,678x = 13,514,014 × 13,514,014
4. Step 4: Simplify right side
   6,425,678x = 182,628,574,392,196
5. Step 5: Solve for x
   x = 182,628,574,392,196/6,425,678
6. Step 6: Final answer
   x = 28,421,681.63