Finding the Third Proportional to 113,650.50 and 170,476

Step by Step Solution

1. Step 1: Write the proportion equation
   113,650.50 : 170,476 = 170,476 : x
2. Step 2: Convert to fraction form
   113,650.50/170,476 = 170,476/x
3. Step 3: Cross multiply
   113,650.50x = 170,476 × 170,476
4. Step 4: Simplify right side
   113,650.50x = 29,062,066,576
5. Step 5: Solve for x
   x = 29,062,066,576/113,650.50
6. Step 6: Final answer
   x = 255,714.38