Finding the Third Proportional to 12,271.50 and 19,045.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,271.50 : 19,045.13 = 19,045.13 : x
2. Step 2: Convert to fraction form
   12,271.50/19,045.13 = 19,045.13/x
3. Step 3: Cross multiply
   12,271.50x = 19,045.13 × 19,045.13
4. Step 4: Simplify right side
   12,271.50x = 362,716,786.27
5. Step 5: Solve for x
   x = 362,716,786.27/12,271.50
6. Step 6: Final answer
   x = 29,557.66