Finding the Third Proportional to 5,065.31 and 10,994.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,065.31 : 10,994.63 = 10,994.63 : x
2. Step 2: Convert to fraction form
   5,065.31/10,994.63 = 10,994.63/x
3. Step 3: Cross multiply
   5,065.31x = 10,994.63 × 10,994.63
4. Step 4: Simplify right side
   5,065.31x = 120,881,778.89
5. Step 5: Solve for x
   x = 120,881,778.89/5,065.31
6. Step 6: Final answer
   x = 23,864.62