Finding the Third Proportional to 13,268.25 and 19,654.31

Step by Step Solution

1. Step 1: Write the proportion equation
   13,268.25 : 19,654.31 = 19,654.31 : x
2. Step 2: Convert to fraction form
   13,268.25/19,654.31 = 19,654.31/x
3. Step 3: Cross multiply
   13,268.25x = 19,654.31 × 19,654.31
4. Step 4: Simplify right side
   13,268.25x = 386,291,999.85
5. Step 5: Solve for x
   x = 386,291,999.85/13,268.25
6. Step 6: Final answer
   x = 29,114.01