Finding the Third Proportional to 19,770.75 and 43,245.56

Step by Step Solution

1. Step 1: Write the proportion equation
   19,770.75 : 43,245.56 = 43,245.56 : x
2. Step 2: Convert to fraction form
   19,770.75/43,245.56 = 43,245.56/x
3. Step 3: Cross multiply
   19,770.75x = 43,245.56 × 43,245.56
4. Step 4: Simplify right side
   19,770.75x = 1,870,178,675.94
5. Step 5: Solve for x
   x = 1,870,178,675.94/19,770.75
6. Step 6: Final answer
   x = 94,593.21