Finding the Third Proportional to 1,892,710 and 2,861,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,710 : 2,861,648 = 2,861,648 : x
2. Step 2: Convert to fraction form
   1,892,710/2,861,648 = 2,861,648/x
3. Step 3: Cross multiply
   1,892,710x = 2,861,648 × 2,861,648
4. Step 4: Simplify right side
   1,892,710x = 8,189,029,275,904
5. Step 5: Solve for x
   x = 8,189,029,275,904/1,892,710
6. Step 6: Final answer
   x = 4,326,615.95