Finding the Third Proportional to 155,393 and 233,667.75

Step by Step Solution

1. Step 1: Write the proportion equation
   155,393 : 233,667.75 = 233,667.75 : x
2. Step 2: Convert to fraction form
   155,393/233,667.75 = 233,667.75/x
3. Step 3: Cross multiply
   155,393x = 233,667.75 × 233,667.75
4. Step 4: Simplify right side
   155,393x = 54,600,617,390.06
5. Step 5: Solve for x
   x = 54,600,617,390.06/155,393
6. Step 6: Final answer
   x = 351,371.15