Finding the Third Proportional to 533,242 and 1,126,436

Step by Step Solution

1. Step 1: Write the proportion equation
   533,242 : 1,126,436 = 1,126,436 : x
2. Step 2: Convert to fraction form
   533,242/1,126,436 = 1,126,436/x
3. Step 3: Cross multiply
   533,242x = 1,126,436 × 1,126,436
4. Step 4: Simplify right side
   533,242x = 1,268,858,062,096
5. Step 5: Solve for x
   x = 1,268,858,062,096/533,242
6. Step 6: Final answer
   x = 2,379,516.36