Finding the Third Proportional to 59,425 and 130,513

Step by Step Solution

1. Step 1: Write the proportion equation
   59,425 : 130,513 = 130,513 : x
2. Step 2: Convert to fraction form
   59,425/130,513 = 130,513/x
3. Step 3: Cross multiply
   59,425x = 130,513 × 130,513
4. Step 4: Simplify right side
   59,425x = 17,033,643,169
5. Step 5: Solve for x
   x = 17,033,643,169/59,425
6. Step 6: Final answer
   x = 286,641.03