Finding the Third Proportional to 32,688.50 and 50,085.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,688.50 : 50,085.75 = 50,085.75 : x
2. Step 2: Convert to fraction form
   32,688.50/50,085.75 = 50,085.75/x
3. Step 3: Cross multiply
   32,688.50x = 50,085.75 × 50,085.75
4. Step 4: Simplify right side
   32,688.50x = 2,508,582,353.06
5. Step 5: Solve for x
   x = 2,508,582,353.06/32,688.50
6. Step 6: Final answer
   x = 76,742.05