Finding the Fourth Proportional to 37,967.94, 52,391.88 and 22,055.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,967.94 : 52,391.88 = 22,055.76 : x
2. Step 2: Convert to fraction form
   37,967.94/52,391.88 = 22,055.76/x
3. Step 3: Cross multiply
   37,967.94x = 52,391.88 × 22,055.76
4. Step 4: Simplify right side
   37,967.94x = 1,155,542,731.23
5. Step 5: Solve for x
   x = 1,155,542,731.23/37,967.94
6. Step 6: Final answer
   x = 30,434.70