Finding the Third Proportional to 534,072 and 1,143,960

Step by Step Solution

1. Step 1: Write the proportion equation
   534,072 : 1,143,960 = 1,143,960 : x
2. Step 2: Convert to fraction form
   534,072/1,143,960 = 1,143,960/x
3. Step 3: Cross multiply
   534,072x = 1,143,960 × 1,143,960
4. Step 4: Simplify right side
   534,072x = 1,308,644,481,600
5. Step 5: Solve for x
   x = 1,308,644,481,600/534,072
6. Step 6: Final answer
   x = 2,450,314.72