Finding the Third Proportional to 13,620.50 and 32,204

Step by Step Solution

1. Step 1: Write the proportion equation
   13,620.50 : 32,204 = 32,204 : x
2. Step 2: Convert to fraction form
   13,620.50/32,204 = 32,204/x
3. Step 3: Cross multiply
   13,620.50x = 32,204 × 32,204
4. Step 4: Simplify right side
   13,620.50x = 1,037,097,616
5. Step 5: Solve for x
   x = 1,037,097,616/13,620.50
6. Step 6: Final answer
   x = 76,142.40