Finding the Third Proportional to 19,318.50 and 29,382.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,318.50 : 29,382.75 = 29,382.75 : x
2. Step 2: Convert to fraction form
   19,318.50/29,382.75 = 29,382.75/x
3. Step 3: Cross multiply
   19,318.50x = 29,382.75 × 29,382.75
4. Step 4: Simplify right side
   19,318.50x = 863,345,997.56
5. Step 5: Solve for x
   x = 863,345,997.56/19,318.50
6. Step 6: Final answer
   x = 44,690.12