Finding the Third Proportional to 574,896 and 1,209,330

Step by Step Solution

1. Step 1: Write the proportion equation
   574,896 : 1,209,330 = 1,209,330 : x
2. Step 2: Convert to fraction form
   574,896/1,209,330 = 1,209,330/x
3. Step 3: Cross multiply
   574,896x = 1,209,330 × 1,209,330
4. Step 4: Simplify right side
   574,896x = 1,462,479,048,900
5. Step 5: Solve for x
   x = 1,462,479,048,900/574,896
6. Step 6: Final answer
   x = 2,543,901.94