Finding the Third Proportional to 627,028 and 1,371,848

Step by Step Solution

1. Step 1: Write the proportion equation
   627,028 : 1,371,848 = 1,371,848 : x
2. Step 2: Convert to fraction form
   627,028/1,371,848 = 1,371,848/x
3. Step 3: Cross multiply
   627,028x = 1,371,848 × 1,371,848
4. Step 4: Simplify right side
   627,028x = 1,881,966,935,104
5. Step 5: Solve for x
   x = 1,881,966,935,104/627,028
6. Step 6: Final answer
   x = 3,001,408.13