Finding the Third Proportional to 32,270 and 69,904

Step by Step Solution

1. Step 1: Write the proportion equation
   32,270 : 69,904 = 69,904 : x
2. Step 2: Convert to fraction form
   32,270/69,904 = 69,904/x
3. Step 3: Cross multiply
   32,270x = 69,904 × 69,904
4. Step 4: Simplify right side
   32,270x = 4,886,569,216
5. Step 5: Solve for x
   x = 4,886,569,216/32,270
6. Step 6: Final answer
   x = 151,427.62