Finding the Third Proportional to 32,815.50 and 71,570.44

Step by Step Solution

1. Step 1: Write the proportion equation
   32,815.50 : 71,570.44 = 71,570.44 : x
2. Step 2: Convert to fraction form
   32,815.50/71,570.44 = 71,570.44/x
3. Step 3: Cross multiply
   32,815.50x = 71,570.44 × 71,570.44
4. Step 4: Simplify right side
   32,815.50x = 5,122,327,523.94
5. Step 5: Solve for x
   x = 5,122,327,523.94/32,815.50
6. Step 6: Final answer
   x = 156,094.76