Finding the Third Proportional to 14,188 and 21,479.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,188 : 21,479.25 = 21,479.25 : x
2. Step 2: Convert to fraction form
   14,188/21,479.25 = 21,479.25/x
3. Step 3: Cross multiply
   14,188x = 21,479.25 × 21,479.25
4. Step 4: Simplify right side
   14,188x = 461,358,180.56
5. Step 5: Solve for x
   x = 461,358,180.56/14,188
6. Step 6: Final answer
   x = 32,517.49