Finding the Third Proportional to 1,190,448 and 1,796,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,448 : 1,796,400 = 1,796,400 : x
2. Step 2: Convert to fraction form
   1,190,448/1,796,400 = 1,796,400/x
3. Step 3: Cross multiply
   1,190,448x = 1,796,400 × 1,796,400
4. Step 4: Simplify right side
   1,190,448x = 3,227,052,960,000
5. Step 5: Solve for x
   x = 3,227,052,960,000/1,190,448
6. Step 6: Final answer
   x = 2,710,788.68