Finding the Third Proportional to 1,896,780 and 4,108,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,780 : 4,108,344 = 4,108,344 : x
2. Step 2: Convert to fraction form
   1,896,780/4,108,344 = 4,108,344/x
3. Step 3: Cross multiply
   1,896,780x = 4,108,344 × 4,108,344
4. Step 4: Simplify right side
   1,896,780x = 16,878,490,422,336
5. Step 5: Solve for x
   x = 16,878,490,422,336/1,896,780
6. Step 6: Final answer
   x = 8,898,496.62