Finding the Third Proportional to 59,481 and 123,895.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,481 : 123,895.50 = 123,895.50 : x
2. Step 2: Convert to fraction form
   59,481/123,895.50 = 123,895.50/x
3. Step 3: Cross multiply
   59,481x = 123,895.50 × 123,895.50
4. Step 4: Simplify right side
   59,481x = 15,350,094,920.25
5. Step 5: Solve for x
   x = 15,350,094,920.25/59,481
6. Step 6: Final answer
   x = 258,067.20