Finding the Third Proportional to 13,208.06 and 28,866.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,208.06 : 28,866.38 = 28,866.38 : x
2. Step 2: Convert to fraction form
   13,208.06/28,866.38 = 28,866.38/x
3. Step 3: Cross multiply
   13,208.06x = 28,866.38 × 28,866.38
4. Step 4: Simplify right side
   13,208.06x = 833,267,605.64
5. Step 5: Solve for x
   x = 833,267,605.64/13,208.06
6. Step 6: Final answer
   x = 63,087.80