Finding the Fourth Proportional to 47,065.94, 70,578.18 and 22,113.08

Step by Step Solution

1. Step 1: Write the proportion equation
   47,065.94 : 70,578.18 = 22,113.08 : x
2. Step 2: Convert to fraction form
   47,065.94/70,578.18 = 22,113.08/x
3. Step 3: Cross multiply
   47,065.94x = 70,578.18 × 22,113.08
4. Step 4: Simplify right side
   47,065.94x = 1,560,700,940.59
5. Step 5: Solve for x
   x = 1,560,700,940.59/47,065.94
6. Step 6: Final answer
   x = 33,159.88