Finding the Third Proportional to 35,964.50 and 54,446.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,964.50 : 54,446.56 = 54,446.56 : x
2. Step 2: Convert to fraction form
   35,964.50/54,446.56 = 54,446.56/x
3. Step 3: Cross multiply
   35,964.50x = 54,446.56 × 54,446.56
4. Step 4: Simplify right side
   35,964.50x = 2,964,428,168.07
5. Step 5: Solve for x
   x = 2,964,428,168.07/35,964.50
6. Step 6: Final answer
   x = 82,426.51