Finding the Third Proportional to 1,254,744 and 1,893,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,744 : 1,893,888 = 1,893,888 : x
2. Step 2: Convert to fraction form
   1,254,744/1,893,888 = 1,893,888/x
3. Step 3: Cross multiply
   1,254,744x = 1,893,888 × 1,893,888
4. Step 4: Simplify right side
   1,254,744x = 3,586,811,756,544
5. Step 5: Solve for x
   x = 3,586,811,756,544/1,254,744
6. Step 6: Final answer
   x = 2,858,600.44