Finding the Fourth Proportional to 309,942.56, 464,752.51 and 110,233.82

Step by Step Solution

1. Step 1: Write the proportion equation
   309,942.56 : 464,752.51 = 110,233.82 : x
2. Step 2: Convert to fraction form
   309,942.56/464,752.51 = 110,233.82/x
3. Step 3: Cross multiply
   309,942.56x = 464,752.51 × 110,233.82
4. Step 4: Simplify right side
   309,942.56x = 51,231,444,531.89
5. Step 5: Solve for x
   x = 51,231,444,531.89/309,942.56
6. Step 6: Final answer
   x = 165,293.35