Finding the Third Proportional to 241,188 and 525,222

Step by Step Solution

1. Step 1: Write the proportion equation
   241,188 : 525,222 = 525,222 : x
2. Step 2: Convert to fraction form
   241,188/525,222 = 525,222/x
3. Step 3: Cross multiply
   241,188x = 525,222 × 525,222
4. Step 4: Simplify right side
   241,188x = 275,858,149,284
5. Step 5: Solve for x
   x = 275,858,149,284/241,188
6. Step 6: Final answer
   x = 1,143,747.41