Finding the Third Proportional to 32,164.31 and 70,872.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,164.31 : 70,872.75 = 70,872.75 : x
2. Step 2: Convert to fraction form
   32,164.31/70,872.75 = 70,872.75/x
3. Step 3: Cross multiply
   32,164.31x = 70,872.75 × 70,872.75
4. Step 4: Simplify right side
   32,164.31x = 5,022,946,692.56
5. Step 5: Solve for x
   x = 5,022,946,692.56/32,164.31
6. Step 6: Final answer
   x = 156,165.21