Finding the Third Proportional to 6,155.16 and 13,079.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155.16 : 13,079.81 = 13,079.81 : x
2. Step 2: Convert to fraction form
   6,155.16/13,079.81 = 13,079.81/x
3. Step 3: Cross multiply
   6,155.16x = 13,079.81 × 13,079.81
4. Step 4: Simplify right side
   6,155.16x = 171,081,495.04
5. Step 5: Solve for x
   x = 171,081,495.04/6,155.16
6. Step 6: Final answer
   x = 27,794.83