Finding the Third Proportional to 17,554.22 and 40,285.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,554.22 : 40,285.69 = 40,285.69 : x
2. Step 2: Convert to fraction form
   17,554.22/40,285.69 = 40,285.69/x
3. Step 3: Cross multiply
   17,554.22x = 40,285.69 × 40,285.69
4. Step 4: Simplify right side
   17,554.22x = 1,622,936,617.35
5. Step 5: Solve for x
   x = 1,622,936,617.35/17,554.22
6. Step 6: Final answer
   x = 92,452.80