Finding the Third Proportional to 6,131.06 and 13,294.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,131.06 : 13,294.31 = 13,294.31 : x
2. Step 2: Convert to fraction form
   6,131.06/13,294.31 = 13,294.31/x
3. Step 3: Cross multiply
   6,131.06x = 13,294.31 × 13,294.31
4. Step 4: Simplify right side
   6,131.06x = 176,738,744.85
5. Step 5: Solve for x
   x = 176,738,744.85/6,131.06
6. Step 6: Final answer
   x = 28,826.77