Finding the Third Proportional to 1,425,618 and 1,884,411

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,618 : 1,884,411 = 1,884,411 : x
2. Step 2: Convert to fraction form
   1,425,618/1,884,411 = 1,884,411/x
3. Step 3: Cross multiply
   1,425,618x = 1,884,411 × 1,884,411
4. Step 4: Simplify right side
   1,425,618x = 3,551,004,816,921
5. Step 5: Solve for x
   x = 3,551,004,816,921/1,425,618
6. Step 6: Final answer
   x = 2,490,852.96