Finding the Third Proportional to 1,353,758 and 1,796,990

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,758 : 1,796,990 = 1,796,990 : x
2. Step 2: Convert to fraction form
   1,353,758/1,796,990 = 1,796,990/x
3. Step 3: Cross multiply
   1,353,758x = 1,796,990 × 1,796,990
4. Step 4: Simplify right side
   1,353,758x = 3,229,173,060,100
5. Step 5: Solve for x
   x = 3,229,173,060,100/1,353,758
6. Step 6: Final answer
   x = 2,385,339.96