Finding the Third Proportional to 1,789,994 and 2,710,990

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,994 : 2,710,990 = 2,710,990 : x
2. Step 2: Convert to fraction form
   1,789,994/2,710,990 = 2,710,990/x
3. Step 3: Cross multiply
   1,789,994x = 2,710,990 × 2,710,990
4. Step 4: Simplify right side
   1,789,994x = 7,349,466,780,100
5. Step 5: Solve for x
   x = 7,349,466,780,100/1,789,994
6. Step 6: Final answer
   x = 4,105,861.13