Finding the Third Proportional to 32,281.05 and 69,749.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,281.05 : 69,749.10 = 69,749.10 : x
2. Step 2: Convert to fraction form
   32,281.05/69,749.10 = 69,749.10/x
3. Step 3: Cross multiply
   32,281.05x = 69,749.10 × 69,749.10
4. Step 4: Simplify right side
   32,281.05x = 4,864,937,441.23
5. Step 5: Solve for x
   x = 4,864,937,441.23/32,281.05
6. Step 6: Final answer
   x = 150,705.68