Finding the Third Proportional to 13,116.50 and 28,693

Step by Step Solution

1. Step 1: Write the proportion equation
   13,116.50 : 28,693 = 28,693 : x
2. Step 2: Convert to fraction form
   13,116.50/28,693 = 28,693/x
3. Step 3: Cross multiply
   13,116.50x = 28,693 × 28,693
4. Step 4: Simplify right side
   13,116.50x = 823,288,249
5. Step 5: Solve for x
   x = 823,288,249/13,116.50
6. Step 6: Final answer
   x = 62,767.37