Finding the Third Proportional to 1,896,890 and 2,845,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,890 : 2,845,372 = 2,845,372 : x
2. Step 2: Convert to fraction form
   1,896,890/2,845,372 = 2,845,372/x
3. Step 3: Cross multiply
   1,896,890x = 2,845,372 × 2,845,372
4. Step 4: Simplify right side
   1,896,890x = 8,096,141,818,384
5. Step 5: Solve for x
   x = 8,096,141,818,384/1,896,890
6. Step 6: Final answer
   x = 4,268,113.50