Finding the Third Proportional to 155,506.50 and 233,380.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,506.50 : 233,380.50 = 233,380.50 : x
2. Step 2: Convert to fraction form
   155,506.50/233,380.50 = 233,380.50/x
3. Step 3: Cross multiply
   155,506.50x = 233,380.50 × 233,380.50
4. Step 4: Simplify right side
   155,506.50x = 54,466,457,780.25
5. Step 5: Solve for x
   x = 54,466,457,780.25/155,506.50
6. Step 6: Final answer
   x = 350,251.97