Finding the Third Proportional to 18,747.70 and 26,367.40

Step by Step Solution

1. Step 1: Write the proportion equation
   18,747.70 : 26,367.40 = 26,367.40 : x
2. Step 2: Convert to fraction form
   18,747.70/26,367.40 = 26,367.40/x
3. Step 3: Cross multiply
   18,747.70x = 26,367.40 × 26,367.40
4. Step 4: Simplify right side
   18,747.70x = 695,239,700.36
5. Step 5: Solve for x
   x = 695,239,700.36/18,747.70
6. Step 6: Final answer
   x = 37,083.99