Finding the Fourth Proportional to 88,424.44, 132,591.59 and 43,448.78

Step by Step Solution

1. Step 1: Write the proportion equation
   88,424.44 : 132,591.59 = 43,448.78 : x
2. Step 2: Convert to fraction form
   88,424.44/132,591.59 = 43,448.78/x
3. Step 3: Cross multiply
   88,424.44x = 132,591.59 × 43,448.78
4. Step 4: Simplify right side
   88,424.44x = 5,760,942,823.76
5. Step 5: Solve for x
   x = 5,760,942,823.76/88,424.44
6. Step 6: Final answer
   x = 65,151.02