Finding the Third Proportional to 79,901.44 and 174,837.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,901.44 : 174,837.38 = 174,837.38 : x
2. Step 2: Convert to fraction form
   79,901.44/174,837.38 = 174,837.38/x
3. Step 3: Cross multiply
   79,901.44x = 174,837.38 × 174,837.38
4. Step 4: Simplify right side
   79,901.44x = 30,568,107,696.89
5. Step 5: Solve for x
   x = 30,568,107,696.89/79,901.44
6. Step 6: Final answer
   x = 382,572.69