Finding the Third Proportional to 18,492.68 and 26,443.97

Step by Step Solution

1. Step 1: Write the proportion equation
   18,492.68 : 26,443.97 = 26,443.97 : x
2. Step 2: Convert to fraction form
   18,492.68/26,443.97 = 26,443.97/x
3. Step 3: Cross multiply
   18,492.68x = 26,443.97 × 26,443.97
4. Step 4: Simplify right side
   18,492.68x = 699,283,483.25
5. Step 5: Solve for x
   x = 699,283,483.25/18,492.68
6. Step 6: Final answer
   x = 37,814.07