Finding the Third Proportional to 1,260,004 and 1,896,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,004 : 1,896,486 = 1,896,486 : x
2. Step 2: Convert to fraction form
   1,260,004/1,896,486 = 1,896,486/x
3. Step 3: Cross multiply
   1,260,004x = 1,896,486 × 1,896,486
4. Step 4: Simplify right side
   1,260,004x = 3,596,659,148,196
5. Step 5: Solve for x
   x = 3,596,659,148,196/1,260,004
6. Step 6: Final answer
   x = 2,854,482.33