Finding the Third Proportional to 19,710.56 and 29,770.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,710.56 : 29,770.88 = 29,770.88 : x
2. Step 2: Convert to fraction form
   19,710.56/29,770.88 = 29,770.88/x
3. Step 3: Cross multiply
   19,710.56x = 29,770.88 × 29,770.88
4. Step 4: Simplify right side
   19,710.56x = 886,304,998.27
5. Step 5: Solve for x
   x = 886,304,998.27/19,710.56
6. Step 6: Final answer
   x = 44,965.99