Finding the Third Proportional to 13,596.50 and 28,813

Step by Step Solution

1. Step 1: Write the proportion equation
   13,596.50 : 28,813 = 28,813 : x
2. Step 2: Convert to fraction form
   13,596.50/28,813 = 28,813/x
3. Step 3: Cross multiply
   13,596.50x = 28,813 × 28,813
4. Step 4: Simplify right side
   13,596.50x = 830,188,969
5. Step 5: Solve for x
   x = 830,188,969/13,596.50
6. Step 6: Final answer
   x = 61,059.02