Finding the Third Proportional to 32,715.56 and 72,059.63

Step by Step Solution

1. Step 1: Write the proportion equation
   32,715.56 : 72,059.63 = 72,059.63 : x
2. Step 2: Convert to fraction form
   32,715.56/72,059.63 = 72,059.63/x
3. Step 3: Cross multiply
   32,715.56x = 72,059.63 × 72,059.63
4. Step 4: Simplify right side
   32,715.56x = 5,192,589,555.14
5. Step 5: Solve for x
   x = 5,192,589,555.14/32,715.56
6. Step 6: Final answer
   x = 158,719.25