Finding the Third Proportional to 18,247.50 and 26,368.88

Step by Step Solution

1. Step 1: Write the proportion equation
   18,247.50 : 26,368.88 = 26,368.88 : x
2. Step 2: Convert to fraction form
   18,247.50/26,368.88 = 26,368.88/x
3. Step 3: Cross multiply
   18,247.50x = 26,368.88 × 26,368.88
4. Step 4: Simplify right side
   18,247.50x = 695,317,568.77
5. Step 5: Solve for x
   x = 695,317,568.77/18,247.50
6. Step 6: Final answer
   x = 38,104.81