Finding the Fourth Proportional to 37,966.94, 52,390.50 and 22,054.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,966.94 : 52,390.50 = 22,054.76 : x
2. Step 2: Convert to fraction form
   37,966.94/52,390.50 = 22,054.76/x
3. Step 3: Cross multiply
   37,966.94x = 52,390.50 × 22,054.76
4. Step 4: Simplify right side
   37,966.94x = 1,155,459,903.78
5. Step 5: Solve for x
   x = 1,155,459,903.78/37,966.94
6. Step 6: Final answer
   x = 30,433.32