Finding the Third Proportional to 107,169.75 and 233,172

Step by Step Solution

1. Step 1: Write the proportion equation
   107,169.75 : 233,172 = 233,172 : x
2. Step 2: Convert to fraction form
   107,169.75/233,172 = 233,172/x
3. Step 3: Cross multiply
   107,169.75x = 233,172 × 233,172
4. Step 4: Simplify right side
   107,169.75x = 54,369,181,584
5. Step 5: Solve for x
   x = 54,369,181,584/107,169.75
6. Step 6: Final answer
   x = 507,318.36