Finding the Third Proportional to 59,401.13 and 123,012.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,401.13 : 123,012.56 = 123,012.56 : x
2. Step 2: Convert to fraction form
   59,401.13/123,012.56 = 123,012.56/x
3. Step 3: Cross multiply
   59,401.13x = 123,012.56 × 123,012.56
4. Step 4: Simplify right side
   59,401.13x = 15,132,090,532.82
5. Step 5: Solve for x
   x = 15,132,090,532.82/59,401.13
6. Step 6: Final answer
   x = 254,744.17