Finding the Third Proportional to 1,418,747 and 3,113,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,418,747 : 3,113,182 = 3,113,182 : x
2. Step 2: Convert to fraction form
   1,418,747/3,113,182 = 3,113,182/x
3. Step 3: Cross multiply
   1,418,747x = 3,113,182 × 3,113,182
4. Step 4: Simplify right side
   1,418,747x = 9,691,902,165,124
5. Step 5: Solve for x
   x = 9,691,902,165,124/1,418,747
6. Step 6: Final answer
   x = 6,831,311.13