Finding the Third Proportional to 36,700 and 56,708

Step by Step Solution

1. Step 1: Write the proportion equation
   36,700 : 56,708 = 56,708 : x
2. Step 2: Convert to fraction form
   36,700/56,708 = 56,708/x
3. Step 3: Cross multiply
   36,700x = 56,708 × 56,708
4. Step 4: Simplify right side
   36,700x = 3,215,797,264
5. Step 5: Solve for x
   x = 3,215,797,264/36,700
6. Step 6: Final answer
   x = 87,623.90