Finding the Fourth Proportional to 70,591.56, 105,906.78 and 23,877.24

Step by Step Solution

1. Step 1: Write the proportion equation
   70,591.56 : 105,906.78 = 23,877.24 : x
2. Step 2: Convert to fraction form
   70,591.56/105,906.78 = 23,877.24/x
3. Step 3: Cross multiply
   70,591.56x = 105,906.78 × 23,877.24
4. Step 4: Simplify right side
   70,591.56x = 2,528,761,603.69
5. Step 5: Solve for x
   x = 2,528,761,603.69/70,591.56
6. Step 6: Final answer
   x = 35,822.44