Finding the Third Proportional to 1,310,496 and 2,083,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,310,496 : 2,083,776 = 2,083,776 : x
2. Step 2: Convert to fraction form
   1,310,496/2,083,776 = 2,083,776/x
3. Step 3: Cross multiply
   1,310,496x = 2,083,776 × 2,083,776
4. Step 4: Simplify right side
   1,310,496x = 4,342,122,418,176
5. Step 5: Solve for x
   x = 4,342,122,418,176/1,310,496
6. Step 6: Final answer
   x = 3,313,342.75