Finding the Third Proportional to 483,264 and 1,137,132

Step by Step Solution

1. Step 1: Write the proportion equation
   483,264 : 1,137,132 = 1,137,132 : x
2. Step 2: Convert to fraction form
   483,264/1,137,132 = 1,137,132/x
3. Step 3: Cross multiply
   483,264x = 1,137,132 × 1,137,132
4. Step 4: Simplify right side
   483,264x = 1,293,069,185,424
5. Step 5: Solve for x
   x = 1,293,069,185,424/483,264
6. Step 6: Final answer
   x = 2,675,699.38