Finding the Third Proportional to 543,633 and 1,157,250

Step by Step Solution

1. Step 1: Write the proportion equation
   543,633 : 1,157,250 = 1,157,250 : x
2. Step 2: Convert to fraction form
   543,633/1,157,250 = 1,157,250/x
3. Step 3: Cross multiply
   543,633x = 1,157,250 × 1,157,250
4. Step 4: Simplify right side
   543,633x = 1,339,227,562,500
5. Step 5: Solve for x
   x = 1,339,227,562,500/543,633
6. Step 6: Final answer
   x = 2,463,477.31