Finding the Third Proportional to 93,871.69 and 137,271.09

Step by Step Solution

1. Step 1: Write the proportion equation
   93,871.69 : 137,271.09 = 137,271.09 : x
2. Step 2: Convert to fraction form
   93,871.69/137,271.09 = 137,271.09/x
3. Step 3: Cross multiply
   93,871.69x = 137,271.09 × 137,271.09
4. Step 4: Simplify right side
   93,871.69x = 18,843,353,179.32
5. Step 5: Solve for x
   x = 18,843,353,179.32/93,871.69
6. Step 6: Final answer
   x = 200,735.21