Finding the Third Proportional to 60,698.25 and 123,804

Step by Step Solution

1. Step 1: Write the proportion equation
   60,698.25 : 123,804 = 123,804 : x
2. Step 2: Convert to fraction form
   60,698.25/123,804 = 123,804/x
3. Step 3: Cross multiply
   60,698.25x = 123,804 × 123,804
4. Step 4: Simplify right side
   60,698.25x = 15,327,430,416
5. Step 5: Solve for x
   x = 15,327,430,416/60,698.25
6. Step 6: Final answer
   x = 252,518.49