Finding the Third Proportional to 59,097.50 and 123,181

Step by Step Solution

1. Step 1: Write the proportion equation
   59,097.50 : 123,181 = 123,181 : x
2. Step 2: Convert to fraction form
   59,097.50/123,181 = 123,181/x
3. Step 3: Cross multiply
   59,097.50x = 123,181 × 123,181
4. Step 4: Simplify right side
   59,097.50x = 15,173,558,761
5. Step 5: Solve for x
   x = 15,173,558,761/59,097.50
6. Step 6: Final answer
   x = 256,754.66