Finding the Third Proportional to 155,538 and 232,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,538 : 232,333.50 = 232,333.50 : x
2. Step 2: Convert to fraction form
   155,538/232,333.50 = 232,333.50/x
3. Step 3: Cross multiply
   155,538x = 232,333.50 × 232,333.50
4. Step 4: Simplify right side
   155,538x = 53,978,855,222.25
5. Step 5: Solve for x
   x = 53,978,855,222.25/155,538
6. Step 6: Final answer
   x = 347,046.09