Finding the Third Proportional to 1,204,160 and 1,800,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,160 : 1,800,336 = 1,800,336 : x
2. Step 2: Convert to fraction form
   1,204,160/1,800,336 = 1,800,336/x
3. Step 3: Cross multiply
   1,204,160x = 1,800,336 × 1,800,336
4. Step 4: Simplify right side
   1,204,160x = 3,241,209,712,896
5. Step 5: Solve for x
   x = 3,241,209,712,896/1,204,160
6. Step 6: Final answer
   x = 2,691,676.95