Finding the Third Proportional to 1,608,997 and 2,385,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608,997 : 2,385,664 = 2,385,664 : x
2. Step 2: Convert to fraction form
   1,608,997/2,385,664 = 2,385,664/x
3. Step 3: Cross multiply
   1,608,997x = 2,385,664 × 2,385,664
4. Step 4: Simplify right side
   1,608,997x = 5,691,392,720,896
5. Step 5: Solve for x
   x = 5,691,392,720,896/1,608,997
6. Step 6: Final answer
   x = 3,537,230.16