Finding the Third Proportional to 36,559.13 and 79,809.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,559.13 : 79,809.75 = 79,809.75 : x
2. Step 2: Convert to fraction form
   36,559.13/79,809.75 = 79,809.75/x
3. Step 3: Cross multiply
   36,559.13x = 79,809.75 × 79,809.75
4. Step 4: Simplify right side
   36,559.13x = 6,369,596,195.06
5. Step 5: Solve for x
   x = 6,369,596,195.06/36,559.13
6. Step 6: Final answer
   x = 174,227.26