Finding the Third Proportional to 1,153,556 and 2,524,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,556 : 2,524,318 = 2,524,318 : x
2. Step 2: Convert to fraction form
   1,153,556/2,524,318 = 2,524,318/x
3. Step 3: Cross multiply
   1,153,556x = 2,524,318 × 2,524,318
4. Step 4: Simplify right side
   1,153,556x = 6,372,181,365,124
5. Step 5: Solve for x
   x = 6,372,181,365,124/1,153,556
6. Step 6: Final answer
   x = 5,523,946.27