Finding the Third Proportional to 8,113.92 and 13,051.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,113.92 : 13,051.76 = 13,051.76 : x
2. Step 2: Convert to fraction form
   8,113.92/13,051.76 = 13,051.76/x
3. Step 3: Cross multiply
   8,113.92x = 13,051.76 × 13,051.76
4. Step 4: Simplify right side
   8,113.92x = 170,348,382.00
5. Step 5: Solve for x
   x = 170,348,382.00/8,113.92
6. Step 6: Final answer
   x = 20,994.58