Finding the Fourth Proportional to 70,591.76, 105,903.42 and 23,843.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,591.76 : 105,903.42 = 23,843.42 : x
2. Step 2: Convert to fraction form
   70,591.76/105,903.42 = 23,843.42/x
3. Step 3: Cross multiply
   70,591.76x = 105,903.42 × 23,843.42
4. Step 4: Simplify right side
   70,591.76x = 2,525,099,722.50
5. Step 5: Solve for x
   x = 2,525,099,722.50/70,591.76
6. Step 6: Final answer
   x = 35,770.46