Finding the Third Proportional to 147,732 and 325,032

Step by Step Solution

1. Step 1: Write the proportion equation
   147,732 : 325,032 = 325,032 : x
2. Step 2: Convert to fraction form
   147,732/325,032 = 325,032/x
3. Step 3: Cross multiply
   147,732x = 325,032 × 325,032
4. Step 4: Simplify right side
   147,732x = 105,645,801,024
5. Step 5: Solve for x
   x = 105,645,801,024/147,732
6. Step 6: Final answer
   x = 715,117.92