Finding the Third Proportional to 28,851.75 and 60,618

Step by Step Solution

1. Step 1: Write the proportion equation
   28,851.75 : 60,618 = 60,618 : x
2. Step 2: Convert to fraction form
   28,851.75/60,618 = 60,618/x
3. Step 3: Cross multiply
   28,851.75x = 60,618 × 60,618
4. Step 4: Simplify right side
   28,851.75x = 3,674,541,924
5. Step 5: Solve for x
   x = 3,674,541,924/28,851.75
6. Step 6: Final answer
   x = 127,359.41