Finding the Third Proportional to 13,065.89 and 19,291.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,065.89 : 19,291.08 = 19,291.08 : x
2. Step 2: Convert to fraction form
   13,065.89/19,291.08 = 19,291.08/x
3. Step 3: Cross multiply
   13,065.89x = 19,291.08 × 19,291.08
4. Step 4: Simplify right side
   13,065.89x = 372,145,695.22
5. Step 5: Solve for x
   x = 372,145,695.22/13,065.89
6. Step 6: Final answer
   x = 28,482.23