Finding the Third Proportional to 4,541.34 and 9,799.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,541.34 : 9,799.31 = 9,799.31 : x
2. Step 2: Convert to fraction form
   4,541.34/9,799.31 = 9,799.31/x
3. Step 3: Cross multiply
   4,541.34x = 9,799.31 × 9,799.31
4. Step 4: Simplify right side
   4,541.34x = 96,026,525.47
5. Step 5: Solve for x
   x = 96,026,525.47/4,541.34
6. Step 6: Final answer
   x = 21,144.96