Finding the Third Proportional to 32,906.25 and 72,056.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,906.25 : 72,056.25 = 72,056.25 : x
2. Step 2: Convert to fraction form
   32,906.25/72,056.25 = 72,056.25/x
3. Step 3: Cross multiply
   32,906.25x = 72,056.25 × 72,056.25
4. Step 4: Simplify right side
   32,906.25x = 5,192,103,164.06
5. Step 5: Solve for x
   x = 5,192,103,164.06/32,906.25
6. Step 6: Final answer
   x = 157,784.71