Finding the Third Proportional to 6,076.76 and 13,190.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,076.76 : 13,190.91 = 13,190.91 : x
2. Step 2: Convert to fraction form
   6,076.76/13,190.91 = 13,190.91/x
3. Step 3: Cross multiply
   6,076.76x = 13,190.91 × 13,190.91
4. Step 4: Simplify right side
   6,076.76x = 174,000,007.70
5. Step 5: Solve for x
   x = 174,000,007.70/6,076.76
6. Step 6: Final answer
   x = 28,633.69