Finding the Third Proportional to 15,079.50 and 31,536

Step by Step Solution

1. Step 1: Write the proportion equation
   15,079.50 : 31,536 = 31,536 : x
2. Step 2: Convert to fraction form
   15,079.50/31,536 = 31,536/x
3. Step 3: Cross multiply
   15,079.50x = 31,536 × 31,536
4. Step 4: Simplify right side
   15,079.50x = 994,519,296
5. Step 5: Solve for x
   x = 994,519,296/15,079.50
6. Step 6: Final answer
   x = 65,951.74