Finding the Third Proportional to 1,408,618 and 2,933,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,408,618 : 2,933,972 = 2,933,972 : x
2. Step 2: Convert to fraction form
   1,408,618/2,933,972 = 2,933,972/x
3. Step 3: Cross multiply
   1,408,618x = 2,933,972 × 2,933,972
4. Step 4: Simplify right side
   1,408,618x = 8,608,191,696,784
5. Step 5: Solve for x
   x = 8,608,191,696,784/1,408,618
6. Step 6: Final answer
   x = 6,111,090.23