Finding the Third Proportional to 17,059.50 and 36,821.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,059.50 : 36,821.25 = 36,821.25 : x
2. Step 2: Convert to fraction form
   17,059.50/36,821.25 = 36,821.25/x
3. Step 3: Cross multiply
   17,059.50x = 36,821.25 × 36,821.25
4. Step 4: Simplify right side
   17,059.50x = 1,355,804,451.56
5. Step 5: Solve for x
   x = 1,355,804,451.56/17,059.50
6. Step 6: Final answer
   x = 79,475.04