Finding the Third Proportional to 1,294,408 and 2,026,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,408 : 2,026,100 = 2,026,100 : x
2. Step 2: Convert to fraction form
   1,294,408/2,026,100 = 2,026,100/x
3. Step 3: Cross multiply
   1,294,408x = 2,026,100 × 2,026,100
4. Step 4: Simplify right side
   1,294,408x = 4,105,081,210,000
5. Step 5: Solve for x
   x = 4,105,081,210,000/1,294,408
6. Step 6: Final answer
   x = 3,171,396.66