Finding the Third Proportional to 6,504.05 and 13,839.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,504.05 : 13,839.61 = 13,839.61 : x
2. Step 2: Convert to fraction form
   6,504.05/13,839.61 = 13,839.61/x
3. Step 3: Cross multiply
   6,504.05x = 13,839.61 × 13,839.61
4. Step 4: Simplify right side
   6,504.05x = 191,534,787.65
5. Step 5: Solve for x
   x = 191,534,787.65/6,504.05
6. Step 6: Final answer
   x = 29,448.56