Finding the Third Proportional to 19,085.63 and 25,245.42

Step by Step Solution

1. Step 1: Write the proportion equation
   19,085.63 : 25,245.42 = 25,245.42 : x
2. Step 2: Convert to fraction form
   19,085.63/25,245.42 = 25,245.42/x
3. Step 3: Cross multiply
   19,085.63x = 25,245.42 × 25,245.42
4. Step 4: Simplify right side
   19,085.63x = 637,331,325.65
5. Step 5: Solve for x
   x = 637,331,325.65/19,085.63
6. Step 6: Final answer
   x = 33,393.26