Finding the Fourth Proportional to 37,955.52, 52,389.74 and 22,047.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,955.52 : 52,389.74 = 22,047.12 : x
2. Step 2: Convert to fraction form
   37,955.52/52,389.74 = 22,047.12/x
3. Step 3: Cross multiply
   37,955.52x = 52,389.74 × 22,047.12
4. Step 4: Simplify right side
   37,955.52x = 1,155,042,884.55
5. Step 5: Solve for x
   x = 1,155,042,884.55/37,955.52
6. Step 6: Final answer
   x = 30,431.49