Finding the Third Proportional to 155,499.75 and 233,841.94

Step by Step Solution

1. Step 1: Write the proportion equation
   155,499.75 : 233,841.94 = 233,841.94 : x
2. Step 2: Convert to fraction form
   155,499.75/233,841.94 = 233,841.94/x
3. Step 3: Cross multiply
   155,499.75x = 233,841.94 × 233,841.94
4. Step 4: Simplify right side
   155,499.75x = 54,682,051,733.75
5. Step 5: Solve for x
   x = 54,682,051,733.75/155,499.75
6. Step 6: Final answer
   x = 351,653.63