Finding the Third Proportional to 60,760.50 and 90,514.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,760.50 : 90,514.50 = 90,514.50 : x
2. Step 2: Convert to fraction form
   60,760.50/90,514.50 = 90,514.50/x
3. Step 3: Cross multiply
   60,760.50x = 90,514.50 × 90,514.50
4. Step 4: Simplify right side
   60,760.50x = 8,192,874,710.25
5. Step 5: Solve for x
   x = 8,192,874,710.25/60,760.50
6. Step 6: Final answer
   x = 134,838.83