Finding the Third Proportional to 2,652,918 and 5,729,424

Step by Step Solution

1. Step 1: Write the proportion equation
   2,652,918 : 5,729,424 = 5,729,424 : x
2. Step 2: Convert to fraction form
   2,652,918/5,729,424 = 5,729,424/x
3. Step 3: Cross multiply
   2,652,918x = 5,729,424 × 5,729,424
4. Step 4: Simplify right side
   2,652,918x = 32,826,299,371,776
5. Step 5: Solve for x
   x = 32,826,299,371,776/2,652,918
6. Step 6: Final answer
   x = 12,373,657.75