Finding the Third Proportional to 9,389.38 and 19,038.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,389.38 : 19,038.03 = 19,038.03 : x
2. Step 2: Convert to fraction form
   9,389.38/19,038.03 = 19,038.03/x
3. Step 3: Cross multiply
   9,389.38x = 19,038.03 × 19,038.03
4. Step 4: Simplify right side
   9,389.38x = 362,446,633.88
5. Step 5: Solve for x
   x = 362,446,633.88/9,389.38
6. Step 6: Final answer
   x = 38,601.78