Finding the Third Proportional to 574,448 and 1,227,088

Step by Step Solution

1. Step 1: Write the proportion equation
   574,448 : 1,227,088 = 1,227,088 : x
2. Step 2: Convert to fraction form
   574,448/1,227,088 = 1,227,088/x
3. Step 3: Cross multiply
   574,448x = 1,227,088 × 1,227,088
4. Step 4: Simplify right side
   574,448x = 1,505,744,959,744
5. Step 5: Solve for x
   x = 1,505,744,959,744/574,448
6. Step 6: Final answer
   x = 2,621,203.24