Finding the Third Proportional to 3,669,826 and 7,674,262

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,826 : 7,674,262 = 7,674,262 : x
2. Step 2: Convert to fraction form
   3,669,826/7,674,262 = 7,674,262/x
3. Step 3: Cross multiply
   3,669,826x = 7,674,262 × 7,674,262
4. Step 4: Simplify right side
   3,669,826x = 58,894,297,244,644
5. Step 5: Solve for x
   x = 58,894,297,244,644/3,669,826
6. Step 6: Final answer
   x = 16,048,253.31