Finding the Third Proportional to 1,789,990 and 2,710,983

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,990 : 2,710,983 = 2,710,983 : x
2. Step 2: Convert to fraction form
   1,789,990/2,710,983 = 2,710,983/x
3. Step 3: Cross multiply
   1,789,990x = 2,710,983 × 2,710,983
4. Step 4: Simplify right side
   1,789,990x = 7,349,428,826,289
5. Step 5: Solve for x
   x = 7,349,428,826,289/1,789,990
6. Step 6: Final answer
   x = 4,105,849.10