Finding the Third Proportional to 16,207.06 and 21,848.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,207.06 : 21,848.31 = 21,848.31 : x
2. Step 2: Convert to fraction form
   16,207.06/21,848.31 = 21,848.31/x
3. Step 3: Cross multiply
   16,207.06x = 21,848.31 × 21,848.31
4. Step 4: Simplify right side
   16,207.06x = 477,348,759.10
5. Step 5: Solve for x
   x = 477,348,759.10/16,207.06
6. Step 6: Final answer
   x = 29,453.13