Finding the Third Proportional to 2,610,954 and 3,991,467

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610,954 : 3,991,467 = 3,991,467 : x
2. Step 2: Convert to fraction form
   2,610,954/3,991,467 = 3,991,467/x
3. Step 3: Cross multiply
   2,610,954x = 3,991,467 × 3,991,467
4. Step 4: Simplify right side
   2,610,954x = 15,931,808,812,089
5. Step 5: Solve for x
   x = 15,931,808,812,089/2,610,954
6. Step 6: Final answer
   x = 6,101,910.95