Finding the Third Proportional to 32,440.50 and 47,405.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,440.50 : 47,405.25 = 47,405.25 : x
2. Step 2: Convert to fraction form
   32,440.50/47,405.25 = 47,405.25/x
3. Step 3: Cross multiply
   32,440.50x = 47,405.25 × 47,405.25
4. Step 4: Simplify right side
   32,440.50x = 2,247,257,727.56
5. Step 5: Solve for x
   x = 2,247,257,727.56/32,440.50
6. Step 6: Final answer
   x = 69,273.21