Finding the Third Proportional to 9,039.50 and 19,541

Step by Step Solution

1. Step 1: Write the proportion equation
   9,039.50 : 19,541 = 19,541 : x
2. Step 2: Convert to fraction form
   9,039.50/19,541 = 19,541/x
3. Step 3: Cross multiply
   9,039.50x = 19,541 × 19,541
4. Step 4: Simplify right side
   9,039.50x = 381,850,681
5. Step 5: Solve for x
   x = 381,850,681/9,039.50
6. Step 6: Final answer
   x = 42,242.46