Finding the Third Proportional to 3,336,056 and 7,144,504

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336,056 : 7,144,504 = 7,144,504 : x
2. Step 2: Convert to fraction form
   3,336,056/7,144,504 = 7,144,504/x
3. Step 3: Cross multiply
   3,336,056x = 7,144,504 × 7,144,504
4. Step 4: Simplify right side
   3,336,056x = 51,043,937,406,016
5. Step 5: Solve for x
   x = 51,043,937,406,016/3,336,056
6. Step 6: Final answer
   x = 15,300,683.62