Finding the Third Proportional to 32,346.50 and 70,727.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,346.50 : 70,727.50 = 70,727.50 : x
2. Step 2: Convert to fraction form
   32,346.50/70,727.50 = 70,727.50/x
3. Step 3: Cross multiply
   32,346.50x = 70,727.50 × 70,727.50
4. Step 4: Simplify right side
   32,346.50x = 5,002,379,256.25
5. Step 5: Solve for x
   x = 5,002,379,256.25/32,346.50
6. Step 6: Final answer
   x = 154,649.78