Finding the Third Proportional to 55,441 and 98,570

Step by Step Solution

1. Step 1: Write the proportion equation
   55,441 : 98,570 = 98,570 : x
2. Step 2: Convert to fraction form
   55,441/98,570 = 98,570/x
3. Step 3: Cross multiply
   55,441x = 98,570 × 98,570
4. Step 4: Simplify right side
   55,441x = 9,716,044,900
5. Step 5: Solve for x
   x = 9,716,044,900/55,441
6. Step 6: Final answer
   x = 175,250.17