Finding the Third Proportional to 244,158 and 525,131

Step by Step Solution

1. Step 1: Write the proportion equation
   244,158 : 525,131 = 525,131 : x
2. Step 2: Convert to fraction form
   244,158/525,131 = 525,131/x
3. Step 3: Cross multiply
   244,158x = 525,131 × 525,131
4. Step 4: Simplify right side
   244,158x = 275,762,567,161
5. Step 5: Solve for x
   x = 275,762,567,161/244,158
6. Step 6: Final answer
   x = 1,129,443.09