Finding the Third Proportional to 5,063.25 and 7,926.75

Step by Step Solution

1. Step 1: Write the proportion equation
   5,063.25 : 7,926.75 = 7,926.75 : x
2. Step 2: Convert to fraction form
   5,063.25/7,926.75 = 7,926.75/x
3. Step 3: Cross multiply
   5,063.25x = 7,926.75 × 7,926.75
4. Step 4: Simplify right side
   5,063.25x = 62,833,365.56
5. Step 5: Solve for x
   x = 62,833,365.56/5,063.25
6. Step 6: Final answer
   x = 12,409.69