Finding the Third Proportional to 13,884.75 and 21,476.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,884.75 : 21,476.25 = 21,476.25 : x
2. Step 2: Convert to fraction form
   13,884.75/21,476.25 = 21,476.25/x
3. Step 3: Cross multiply
   13,884.75x = 21,476.25 × 21,476.25
4. Step 4: Simplify right side
   13,884.75x = 461,229,314.06
5. Step 5: Solve for x
   x = 461,229,314.06/13,884.75
6. Step 6: Final answer
   x = 33,218.41