Finding the Third Proportional to 32,554 and 70,724

Step by Step Solution

1. Step 1: Write the proportion equation
   32,554 : 70,724 = 70,724 : x
2. Step 2: Convert to fraction form
   32,554/70,724 = 70,724/x
3. Step 3: Cross multiply
   32,554x = 70,724 × 70,724
4. Step 4: Simplify right side
   32,554x = 5,001,884,176
5. Step 5: Solve for x
   x = 5,001,884,176/32,554
6. Step 6: Final answer
   x = 153,648.84