Finding the Third Proportional to 1,676,576 and 2,659,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,676,576 : 2,659,154 = 2,659,154 : x
2. Step 2: Convert to fraction form
   1,676,576/2,659,154 = 2,659,154/x
3. Step 3: Cross multiply
   1,676,576x = 2,659,154 × 2,659,154
4. Step 4: Simplify right side
   1,676,576x = 7,071,099,995,716
5. Step 5: Solve for x
   x = 7,071,099,995,716/1,676,576
6. Step 6: Final answer
   x = 4,217,583.93