Finding the Third Proportional to 10,881.84 and 14,494.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,881.84 : 14,494.57 = 14,494.57 : x
2. Step 2: Convert to fraction form
   10,881.84/14,494.57 = 14,494.57/x
3. Step 3: Cross multiply
   10,881.84x = 14,494.57 × 14,494.57
4. Step 4: Simplify right side
   10,881.84x = 210,092,568.54
5. Step 5: Solve for x
   x = 210,092,568.54/10,881.84
6. Step 6: Final answer
   x = 19,306.71