Finding the Third Proportional to 32,932 and 69,783

Step by Step Solution

1. Step 1: Write the proportion equation
   32,932 : 69,783 = 69,783 : x
2. Step 2: Convert to fraction form
   32,932/69,783 = 69,783/x
3. Step 3: Cross multiply
   32,932x = 69,783 × 69,783
4. Step 4: Simplify right side
   32,932x = 4,869,667,089
5. Step 5: Solve for x
   x = 4,869,667,089/32,932
6. Step 6: Final answer
   x = 147,870.37