Finding the Third Proportional to 101,343.75 and 234,618

Step by Step Solution

1. Step 1: Write the proportion equation
   101,343.75 : 234,618 = 234,618 : x
2. Step 2: Convert to fraction form
   101,343.75/234,618 = 234,618/x
3. Step 3: Cross multiply
   101,343.75x = 234,618 × 234,618
4. Step 4: Simplify right side
   101,343.75x = 55,045,605,924
5. Step 5: Solve for x
   x = 55,045,605,924/101,343.75
6. Step 6: Final answer
   x = 543,157.38