Finding the Third Proportional to 59,645.25 and 130,212

Step by Step Solution

1. Step 1: Write the proportion equation
   59,645.25 : 130,212 = 130,212 : x
2. Step 2: Convert to fraction form
   59,645.25/130,212 = 130,212/x
3. Step 3: Cross multiply
   59,645.25x = 130,212 × 130,212
4. Step 4: Simplify right side
   59,645.25x = 16,955,164,944
5. Step 5: Solve for x
   x = 16,955,164,944/59,645.25
6. Step 6: Final answer
   x = 284,266.81