Finding the Third Proportional to 574,924 and 1,222,424

Step by Step Solution

1. Step 1: Write the proportion equation
   574,924 : 1,222,424 = 1,222,424 : x
2. Step 2: Convert to fraction form
   574,924/1,222,424 = 1,222,424/x
3. Step 3: Cross multiply
   574,924x = 1,222,424 × 1,222,424
4. Step 4: Simplify right side
   574,924x = 1,494,320,435,776
5. Step 5: Solve for x
   x = 1,494,320,435,776/574,924
6. Step 6: Final answer
   x = 2,599,161.69