Finding the Third Proportional to 18,600.09 and 26,587.69

Step by Step Solution

1. Step 1: Write the proportion equation
   18,600.09 : 26,587.69 = 26,587.69 : x
2. Step 2: Convert to fraction form
   18,600.09/26,587.69 = 26,587.69/x
3. Step 3: Cross multiply
   18,600.09x = 26,587.69 × 26,587.69
4. Step 4: Simplify right side
   18,600.09x = 706,905,126.60
5. Step 5: Solve for x
   x = 706,905,126.60/18,600.09
6. Step 6: Final answer
   x = 38,005.46