Finding the Third Proportional to 7,103.25 and 15,591.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,103.25 : 15,591.38 = 15,591.38 : x
2. Step 2: Convert to fraction form
   7,103.25/15,591.38 = 15,591.38/x
3. Step 3: Cross multiply
   7,103.25x = 15,591.38 × 15,591.38
4. Step 4: Simplify right side
   7,103.25x = 243,090,974.39
5. Step 5: Solve for x
   x = 243,090,974.39/7,103.25
6. Step 6: Final answer
   x = 34,222.50