Finding the Third Proportional to 32,271 and 69,905.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,271 : 69,905.50 = 69,905.50 : x
2. Step 2: Convert to fraction form
   32,271/69,905.50 = 69,905.50/x
3. Step 3: Cross multiply
   32,271x = 69,905.50 × 69,905.50
4. Step 4: Simplify right side
   32,271x = 4,886,778,930.25
5. Step 5: Solve for x
   x = 4,886,778,930.25/32,271
6. Step 6: Final answer
   x = 151,429.42