Finding the Fourth Proportional to 37,947.49, 52,363.56 and 22,028.83

Step by Step Solution

1. Step 1: Write the proportion equation
   37,947.49 : 52,363.56 = 22,028.83 : x
2. Step 2: Convert to fraction form
   37,947.49/52,363.56 = 22,028.83/x
3. Step 3: Cross multiply
   37,947.49x = 52,363.56 × 22,028.83
4. Step 4: Simplify right side
   37,947.49x = 1,153,507,961.43
5. Step 5: Solve for x
   x = 1,153,507,961.43/37,947.49
6. Step 6: Final answer
   x = 30,397.48