Finding the Third Proportional to 59,808 and 130,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,808 : 130,132.50 = 130,132.50 : x
2. Step 2: Convert to fraction form
   59,808/130,132.50 = 130,132.50/x
3. Step 3: Cross multiply
   59,808x = 130,132.50 × 130,132.50
4. Step 4: Simplify right side
   59,808x = 16,934,467,556.25
5. Step 5: Solve for x
   x = 16,934,467,556.25/59,808
6. Step 6: Final answer
   x = 283,147.20