Finding the Third Proportional to 241,710 and 522,300

Step by Step Solution

1. Step 1: Write the proportion equation
   241,710 : 522,300 = 522,300 : x
2. Step 2: Convert to fraction form
   241,710/522,300 = 522,300/x
3. Step 3: Cross multiply
   241,710x = 522,300 × 522,300
4. Step 4: Simplify right side
   241,710x = 272,797,290,000
5. Step 5: Solve for x
   x = 272,797,290,000/241,710
6. Step 6: Final answer
   x = 1,128,614.00