Finding the Third Proportional to 525,015 and 1,124,388

Step by Step Solution

1. Step 1: Write the proportion equation
   525,015 : 1,124,388 = 1,124,388 : x
2. Step 2: Convert to fraction form
   525,015/1,124,388 = 1,124,388/x
3. Step 3: Cross multiply
   525,015x = 1,124,388 × 1,124,388
4. Step 4: Simplify right side
   525,015x = 1,264,248,374,544
5. Step 5: Solve for x
   x = 1,264,248,374,544/525,015
6. Step 6: Final answer
   x = 2,408,023.34