Finding the Third Proportional to 6,396 and 13,549.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,396 : 13,549.50 = 13,549.50 : x
2. Step 2: Convert to fraction form
   6,396/13,549.50 = 13,549.50/x
3. Step 3: Cross multiply
   6,396x = 13,549.50 × 13,549.50
4. Step 4: Simplify right side
   6,396x = 183,588,950.25
5. Step 5: Solve for x
   x = 183,588,950.25/6,396
6. Step 6: Final answer
   x = 28,703.71