Finding the Third Proportional to 37,238.91 and 79,806.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,238.91 : 79,806.94 = 79,806.94 : x
2. Step 2: Convert to fraction form
   37,238.91/79,806.94 = 79,806.94/x
3. Step 3: Cross multiply
   37,238.91x = 79,806.94 × 79,806.94
4. Step 4: Simplify right side
   37,238.91x = 6,369,147,273.13
5. Step 5: Solve for x
   x = 6,369,147,273.13/37,238.91
6. Step 6: Final answer
   x = 171,034.76