Finding the Third Proportional to 7,525.41 and 12,020.91

Step by Step Solution

1. Step 1: Write the proportion equation
   7,525.41 : 12,020.91 = 12,020.91 : x
2. Step 2: Convert to fraction form
   7,525.41/12,020.91 = 12,020.91/x
3. Step 3: Cross multiply
   7,525.41x = 12,020.91 × 12,020.91
4. Step 4: Simplify right side
   7,525.41x = 144,502,187.07
5. Step 5: Solve for x
   x = 144,502,187.07/7,525.41
6. Step 6: Final answer
   x = 19,201.91