Finding the Third Proportional to 10,850.63 and 14,654.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,850.63 : 14,654.25 = 14,654.25 : x
2. Step 2: Convert to fraction form
   10,850.63/14,654.25 = 14,654.25/x
3. Step 3: Cross multiply
   10,850.63x = 14,654.25 × 14,654.25
4. Step 4: Simplify right side
   10,850.63x = 214,747,043.06
5. Step 5: Solve for x
   x = 214,747,043.06/10,850.63
6. Step 6: Final answer
   x = 19,791.21