Finding the Third Proportional to 525,868 and 1,151,244

Step by Step Solution

1. Step 1: Write the proportion equation
   525,868 : 1,151,244 = 1,151,244 : x
2. Step 2: Convert to fraction form
   525,868/1,151,244 = 1,151,244/x
3. Step 3: Cross multiply
   525,868x = 1,151,244 × 1,151,244
4. Step 4: Simplify right side
   525,868x = 1,325,362,747,536
5. Step 5: Solve for x
   x = 1,325,362,747,536/525,868
6. Step 6: Final answer
   x = 2,520,333.52