Finding the Third Proportional to 1,282,382 and 1,993,575

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,382 : 1,993,575 = 1,993,575 : x
2. Step 2: Convert to fraction form
   1,282,382/1,993,575 = 1,993,575/x
3. Step 3: Cross multiply
   1,282,382x = 1,993,575 × 1,993,575
4. Step 4: Simplify right side
   1,282,382x = 3,974,341,280,625
5. Step 5: Solve for x
   x = 3,974,341,280,625/1,282,382
6. Step 6: Final answer
   x = 3,099,186.73