Finding the Third Proportional to 32,576.24 and 71,380.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,576.24 : 71,380.30 = 71,380.30 : x
2. Step 2: Convert to fraction form
   32,576.24/71,380.30 = 71,380.30/x
3. Step 3: Cross multiply
   32,576.24x = 71,380.30 × 71,380.30
4. Step 4: Simplify right side
   32,576.24x = 5,095,147,339.62
5. Step 5: Solve for x
   x = 5,095,147,339.62/32,576.24
6. Step 6: Final answer
   x = 156,406.87