Finding the Third Proportional to 1,073,484 and 2,193,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,484 : 2,193,576 = 2,193,576 : x
2. Step 2: Convert to fraction form
   1,073,484/2,193,576 = 2,193,576/x
3. Step 3: Cross multiply
   1,073,484x = 2,193,576 × 2,193,576
4. Step 4: Simplify right side
   1,073,484x = 4,811,775,667,776
5. Step 5: Solve for x
   x = 4,811,775,667,776/1,073,484
6. Step 6: Final answer
   x = 4,482,391.60