Finding the Third Proportional to 5,090.34 and 10,955.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090.34 : 10,955.25 = 10,955.25 : x
2. Step 2: Convert to fraction form
   5,090.34/10,955.25 = 10,955.25/x
3. Step 3: Cross multiply
   5,090.34x = 10,955.25 × 10,955.25
4. Step 4: Simplify right side
   5,090.34x = 120,017,502.56
5. Step 5: Solve for x
   x = 120,017,502.56/5,090.34
6. Step 6: Final answer
   x = 23,577.48