Finding the Third Proportional to 3,409,884 and 7,461,936

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,884 : 7,461,936 = 7,461,936 : x
2. Step 2: Convert to fraction form
   3,409,884/7,461,936 = 7,461,936/x
3. Step 3: Cross multiply
   3,409,884x = 7,461,936 × 7,461,936
4. Step 4: Simplify right side
   3,409,884x = 55,680,488,868,096
5. Step 5: Solve for x
   x = 55,680,488,868,096/3,409,884
6. Step 6: Final answer
   x = 16,329,144.59