Finding the Third Proportional to 10,103.06 and 13,591.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,103.06 : 13,591.13 = 13,591.13 : x
2. Step 2: Convert to fraction form
   10,103.06/13,591.13 = 13,591.13/x
3. Step 3: Cross multiply
   10,103.06x = 13,591.13 × 13,591.13
4. Step 4: Simplify right side
   10,103.06x = 184,718,678.77
5. Step 5: Solve for x
   x = 184,718,678.77/10,103.06
6. Step 6: Final answer
   x = 18,283.43