Finding the Third Proportional to 37,369.69 and 79,584.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,369.69 : 79,584.19 = 79,584.19 : x
2. Step 2: Convert to fraction form
   37,369.69/79,584.19 = 79,584.19/x
3. Step 3: Cross multiply
   37,369.69x = 79,584.19 × 79,584.19
4. Step 4: Simplify right side
   37,369.69x = 6,333,642,900.04
5. Step 5: Solve for x
   x = 6,333,642,900.04/37,369.69
6. Step 6: Final answer
   x = 169,486.11