Finding the Fourth Proportional to 155,756, 233,608.38 and 43,443.84

Step by Step Solution

1. Step 1: Write the proportion equation
   155,756 : 233,608.38 = 43,443.84 : x
2. Step 2: Convert to fraction form
   155,756/233,608.38 = 43,443.84/x
3. Step 3: Cross multiply
   155,756x = 233,608.38 × 43,443.84
4. Step 4: Simplify right side
   155,756x = 10,148,845,083.38
5. Step 5: Solve for x
   x = 10,148,845,083.38/155,756
6. Step 6: Final answer
   x = 65,158.61