Finding the Third Proportional to 13,835 and 21,482

Step by Step Solution

1. Step 1: Write the proportion equation
   13,835 : 21,482 = 21,482 : x
2. Step 2: Convert to fraction form
   13,835/21,482 = 21,482/x
3. Step 3: Cross multiply
   13,835x = 21,482 × 21,482
4. Step 4: Simplify right side
   13,835x = 461,476,324
5. Step 5: Solve for x
   x = 461,476,324/13,835
6. Step 6: Final answer
   x = 33,355.72