Finding the Third Proportional to 32,218 and 70,976

Step by Step Solution

1. Step 1: Write the proportion equation
   32,218 : 70,976 = 70,976 : x
2. Step 2: Convert to fraction form
   32,218/70,976 = 70,976/x
3. Step 3: Cross multiply
   32,218x = 70,976 × 70,976
4. Step 4: Simplify right side
   32,218x = 5,037,592,576
5. Step 5: Solve for x
   x = 5,037,592,576/32,218
6. Step 6: Final answer
   x = 156,359.57