Finding the Third Proportional to 536,576 and 1,137,122

Step by Step Solution

1. Step 1: Write the proportion equation
   536,576 : 1,137,122 = 1,137,122 : x
2. Step 2: Convert to fraction form
   536,576/1,137,122 = 1,137,122/x
3. Step 3: Cross multiply
   536,576x = 1,137,122 × 1,137,122
4. Step 4: Simplify right side
   536,576x = 1,293,046,442,884
5. Step 5: Solve for x
   x = 1,293,046,442,884/536,576
6. Step 6: Final answer
   x = 2,409,810.43