Finding the Third Proportional to 9,741.94 and 21,040.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741.94 : 21,040.59 = 21,040.59 : x
2. Step 2: Convert to fraction form
   9,741.94/21,040.59 = 21,040.59/x
3. Step 3: Cross multiply
   9,741.94x = 21,040.59 × 21,040.59
4. Step 4: Simplify right side
   9,741.94x = 442,706,585.35
5. Step 5: Solve for x
   x = 442,706,585.35/9,741.94
6. Step 6: Final answer
   x = 45,443.38