Finding the Third Proportional to 19,655.58 and 26,187.05

Step by Step Solution

1. Step 1: Write the proportion equation
   19,655.58 : 26,187.05 = 26,187.05 : x
2. Step 2: Convert to fraction form
   19,655.58/26,187.05 = 26,187.05/x
3. Step 3: Cross multiply
   19,655.58x = 26,187.05 × 26,187.05
4. Step 4: Simplify right side
   19,655.58x = 685,761,424.03
5. Step 5: Solve for x
   x = 685,761,424.03/19,655.58
6. Step 6: Final answer
   x = 34,888.90