Finding the Third Proportional to 13,246.50 and 28,679.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,246.50 : 28,679.25 = 28,679.25 : x
2. Step 2: Convert to fraction form
   13,246.50/28,679.25 = 28,679.25/x
3. Step 3: Cross multiply
   13,246.50x = 28,679.25 × 28,679.25
4. Step 4: Simplify right side
   13,246.50x = 822,499,380.56
5. Step 5: Solve for x
   x = 822,499,380.56/13,246.50
6. Step 6: Final answer
   x = 62,091.83