Finding the Third Proportional to 7,402,806 and 10,085,067

Step by Step Solution

1. Step 1: Write the proportion equation
   7,402,806 : 10,085,067 = 10,085,067 : x
2. Step 2: Convert to fraction form
   7,402,806/10,085,067 = 10,085,067/x
3. Step 3: Cross multiply
   7,402,806x = 10,085,067 × 10,085,067
4. Step 4: Simplify right side
   7,402,806x = 101,708,576,394,489
5. Step 5: Solve for x
   x = 101,708,576,394,489/7,402,806
6. Step 6: Final answer
   x = 13,739,192.46