Finding the Third Proportional to 151,462.50 and 237,618

Step by Step Solution

1. Step 1: Write the proportion equation
   151,462.50 : 237,618 = 237,618 : x
2. Step 2: Convert to fraction form
   151,462.50/237,618 = 237,618/x
3. Step 3: Cross multiply
   151,462.50x = 237,618 × 237,618
4. Step 4: Simplify right side
   151,462.50x = 56,462,313,924
5. Step 5: Solve for x
   x = 56,462,313,924/151,462.50
6. Step 6: Final answer
   x = 372,780.81