Finding the Third Proportional to 59,095.50 and 136,668

Step by Step Solution

1. Step 1: Write the proportion equation
   59,095.50 : 136,668 = 136,668 : x
2. Step 2: Convert to fraction form
   59,095.50/136,668 = 136,668/x
3. Step 3: Cross multiply
   59,095.50x = 136,668 × 136,668
4. Step 4: Simplify right side
   59,095.50x = 18,678,142,224
5. Step 5: Solve for x
   x = 18,678,142,224/59,095.50
6. Step 6: Final answer
   x = 316,067.08