Finding the Third Proportional to 1,190,472 and 1,796,442

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,472 : 1,796,442 = 1,796,442 : x
2. Step 2: Convert to fraction form
   1,190,472/1,796,442 = 1,796,442/x
3. Step 3: Cross multiply
   1,190,472x = 1,796,442 × 1,796,442
4. Step 4: Simplify right side
   1,190,472x = 3,227,203,859,364
5. Step 5: Solve for x
   x = 3,227,203,859,364/1,190,472
6. Step 6: Final answer
   x = 2,710,860.78