Finding the Third Proportional to 19,657.50 and 29,499.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,657.50 : 29,499.75 = 29,499.75 : x
2. Step 2: Convert to fraction form
   19,657.50/29,499.75 = 29,499.75/x
3. Step 3: Cross multiply
   19,657.50x = 29,499.75 × 29,499.75
4. Step 4: Simplify right side
   19,657.50x = 870,235,250.06
5. Step 5: Solve for x
   x = 870,235,250.06/19,657.50
6. Step 6: Final answer
   x = 44,269.88