Finding the Third Proportional to 528,474 and 1,161,924

Step by Step Solution

1. Step 1: Write the proportion equation
   528,474 : 1,161,924 = 1,161,924 : x
2. Step 2: Convert to fraction form
   528,474/1,161,924 = 1,161,924/x
3. Step 3: Cross multiply
   528,474x = 1,161,924 × 1,161,924
4. Step 4: Simplify right side
   528,474x = 1,350,067,381,776
5. Step 5: Solve for x
   x = 1,350,067,381,776/528,474
6. Step 6: Final answer
   x = 2,554,652.42