Finding the Third Proportional to 155,527.50 and 233,886

Step by Step Solution

1. Step 1: Write the proportion equation
   155,527.50 : 233,886 = 233,886 : x
2. Step 2: Convert to fraction form
   155,527.50/233,886 = 233,886/x
3. Step 3: Cross multiply
   155,527.50x = 233,886 × 233,886
4. Step 4: Simplify right side
   155,527.50x = 54,702,660,996
5. Step 5: Solve for x
   x = 54,702,660,996/155,527.50
6. Step 6: Final answer
   x = 351,723.40