Finding the Third Proportional to 4,683.38 and 9,799.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,683.38 : 9,799.59 = 9,799.59 : x
2. Step 2: Convert to fraction form
   4,683.38/9,799.59 = 9,799.59/x
3. Step 3: Cross multiply
   4,683.38x = 9,799.59 × 9,799.59
4. Step 4: Simplify right side
   4,683.38x = 96,032,037.67
5. Step 5: Solve for x
   x = 96,032,037.67/4,683.38
6. Step 6: Final answer
   x = 20,504.88