Finding the Third Proportional to 14,928 and 32,172

Step by Step Solution

1. Step 1: Write the proportion equation
   14,928 : 32,172 = 32,172 : x
2. Step 2: Convert to fraction form
   14,928/32,172 = 32,172/x
3. Step 3: Cross multiply
   14,928x = 32,172 × 32,172
4. Step 4: Simplify right side
   14,928x = 1,035,037,584
5. Step 5: Solve for x
   x = 1,035,037,584/14,928
6. Step 6: Final answer
   x = 69,335.32