Finding the Third Proportional to 13,714.31 and 19,272.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,714.31 : 19,272.94 = 19,272.94 : x
2. Step 2: Convert to fraction form
   13,714.31/19,272.94 = 19,272.94/x
3. Step 3: Cross multiply
   13,714.31x = 19,272.94 × 19,272.94
4. Step 4: Simplify right side
   13,714.31x = 371,446,119.88
5. Step 5: Solve for x
   x = 371,446,119.88/13,714.31
6. Step 6: Final answer
   x = 27,084.56