Finding the Third Proportional to 13,051.13 and 16,944.19

Step by Step Solution

1. Step 1: Write the proportion equation
   13,051.13 : 16,944.19 = 16,944.19 : x
2. Step 2: Convert to fraction form
   13,051.13/16,944.19 = 16,944.19/x
3. Step 3: Cross multiply
   13,051.13x = 16,944.19 × 16,944.19
4. Step 4: Simplify right side
   13,051.13x = 287,105,490.04
5. Step 5: Solve for x
   x = 287,105,490.04/13,051.13
6. Step 6: Final answer
   x = 21,998.52