Finding the Third Proportional to 1,108,368 and 1,719,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,368 : 1,719,576 = 1,719,576 : x
2. Step 2: Convert to fraction form
   1,108,368/1,719,576 = 1,719,576/x
3. Step 3: Cross multiply
   1,108,368x = 1,719,576 × 1,719,576
4. Step 4: Simplify right side
   1,108,368x = 2,956,941,619,776
5. Step 5: Solve for x
   x = 2,956,941,619,776/1,108,368
6. Step 6: Final answer
   x = 2,667,833.81