Finding the Third Proportional to 244,075.50 and 525,618

Step by Step Solution

1. Step 1: Write the proportion equation
   244,075.50 : 525,618 = 525,618 : x
2. Step 2: Convert to fraction form
   244,075.50/525,618 = 525,618/x
3. Step 3: Cross multiply
   244,075.50x = 525,618 × 525,618
4. Step 4: Simplify right side
   244,075.50x = 276,274,281,924
5. Step 5: Solve for x
   x = 276,274,281,924/244,075.50
6. Step 6: Final answer
   x = 1,131,921.40