Finding the Third Proportional to 533,442 and 1,158,462

Step by Step Solution

1. Step 1: Write the proportion equation
   533,442 : 1,158,462 = 1,158,462 : x
2. Step 2: Convert to fraction form
   533,442/1,158,462 = 1,158,462/x
3. Step 3: Cross multiply
   533,442x = 1,158,462 × 1,158,462
4. Step 4: Simplify right side
   533,442x = 1,342,034,205,444
5. Step 5: Solve for x
   x = 1,342,034,205,444/533,442
6. Step 6: Final answer
   x = 2,515,801.54