Finding the Third Proportional to 19,811.14 and 29,716.72

Step by Step Solution

1. Step 1: Write the proportion equation
   19,811.14 : 29,716.72 = 29,716.72 : x
2. Step 2: Convert to fraction form
   19,811.14/29,716.72 = 29,716.72/x
3. Step 3: Cross multiply
   19,811.14x = 29,716.72 × 29,716.72
4. Step 4: Simplify right side
   19,811.14x = 883,083,257.19
5. Step 5: Solve for x
   x = 883,083,257.19/19,811.14
6. Step 6: Final answer
   x = 44,575.08