Finding the Third Proportional to 59,504 and 130,508

Step by Step Solution

1. Step 1: Write the proportion equation
   59,504 : 130,508 = 130,508 : x
2. Step 2: Convert to fraction form
   59,504/130,508 = 130,508/x
3. Step 3: Cross multiply
   59,504x = 130,508 × 130,508
4. Step 4: Simplify right side
   59,504x = 17,032,338,064
5. Step 5: Solve for x
   x = 17,032,338,064/59,504
6. Step 6: Final answer
   x = 286,238.54