Finding the Third Proportional to 24,379.50 and 36,870

Step by Step Solution

1. Step 1: Write the proportion equation
   24,379.50 : 36,870 = 36,870 : x
2. Step 2: Convert to fraction form
   24,379.50/36,870 = 36,870/x
3. Step 3: Cross multiply
   24,379.50x = 36,870 × 36,870
4. Step 4: Simplify right side
   24,379.50x = 1,359,396,900
5. Step 5: Solve for x
   x = 1,359,396,900/24,379.50
6. Step 6: Final answer
   x = 55,759.84