Finding the Third Proportional to 59,193 and 130,290

Step by Step Solution

1. Step 1: Write the proportion equation
   59,193 : 130,290 = 130,290 : x
2. Step 2: Convert to fraction form
   59,193/130,290 = 130,290/x
3. Step 3: Cross multiply
   59,193x = 130,290 × 130,290
4. Step 4: Simplify right side
   59,193x = 16,975,484,100
5. Step 5: Solve for x
   x = 16,975,484,100/59,193
6. Step 6: Final answer
   x = 286,781.95