Finding the Third Proportional to 1,204,346 and 1,816,725

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,346 : 1,816,725 = 1,816,725 : x
2. Step 2: Convert to fraction form
   1,204,346/1,816,725 = 1,816,725/x
3. Step 3: Cross multiply
   1,204,346x = 1,816,725 × 1,816,725
4. Step 4: Simplify right side
   1,204,346x = 3,300,489,725,625
5. Step 5: Solve for x
   x = 3,300,489,725,625/1,204,346
6. Step 6: Final answer
   x = 2,740,482.99