Finding the Third Proportional to 1,237,799 and 1,893,479

Step by Step Solution

1. Step 1: Write the proportion equation
   1,237,799 : 1,893,479 = 1,893,479 : x
2. Step 2: Convert to fraction form
   1,237,799/1,893,479 = 1,893,479/x
3. Step 3: Cross multiply
   1,237,799x = 1,893,479 × 1,893,479
4. Step 4: Simplify right side
   1,237,799x = 3,585,262,723,441
5. Step 5: Solve for x
   x = 3,585,262,723,441/1,237,799
6. Step 6: Final answer
   x = 2,896,482.16