Finding the Third Proportional to 3,310,424 and 7,093,312

Step by Step Solution

1. Step 1: Write the proportion equation
   3,310,424 : 7,093,312 = 7,093,312 : x
2. Step 2: Convert to fraction form
   3,310,424/7,093,312 = 7,093,312/x
3. Step 3: Cross multiply
   3,310,424x = 7,093,312 × 7,093,312
4. Step 4: Simplify right side
   3,310,424x = 50,315,075,129,344
5. Step 5: Solve for x
   x = 50,315,075,129,344/3,310,424
6. Step 6: Final answer
   x = 15,198,982.10