Finding the Third Proportional to 32,385 and 45,540

Step by Step Solution

1. Step 1: Write the proportion equation
   32,385 : 45,540 = 45,540 : x
2. Step 2: Convert to fraction form
   32,385/45,540 = 45,540/x
3. Step 3: Cross multiply
   32,385x = 45,540 × 45,540
4. Step 4: Simplify right side
   32,385x = 2,073,891,600
5. Step 5: Solve for x
   x = 2,073,891,600/32,385
6. Step 6: Final answer
   x = 64,038.65