Finding the Third Proportional to 17,145.75 and 37,494.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,145.75 : 37,494.75 = 37,494.75 : x
2. Step 2: Convert to fraction form
   17,145.75/37,494.75 = 37,494.75/x
3. Step 3: Cross multiply
   17,145.75x = 37,494.75 × 37,494.75
4. Step 4: Simplify right side
   17,145.75x = 1,405,856,277.56
5. Step 5: Solve for x
   x = 1,405,856,277.56/17,145.75
6. Step 6: Final answer
   x = 81,994.45