Finding the Third Proportional to 13,683.94 and 19,265.34

Step by Step Solution

1. Step 1: Write the proportion equation
   13,683.94 : 19,265.34 = 19,265.34 : x
2. Step 2: Convert to fraction form
   13,683.94/19,265.34 = 19,265.34/x
3. Step 3: Cross multiply
   13,683.94x = 19,265.34 × 19,265.34
4. Step 4: Simplify right side
   13,683.94x = 371,153,469.81
5. Step 5: Solve for x
   x = 371,153,469.81/13,683.94
6. Step 6: Final answer
   x = 27,123.29