Finding the Fourth Proportional to 37,942.00, 52,363.50 and 28,365.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,942.00 : 52,363.50 = 28,365.30 : x
2. Step 2: Convert to fraction form
   37,942.00/52,363.50 = 28,365.30/x
3. Step 3: Cross multiply
   37,942.00x = 52,363.50 × 28,365.30
4. Step 4: Simplify right side
   37,942.00x = 1,485,306,280.18
5. Step 5: Solve for x
   x = 1,485,306,280.18/37,942.00
6. Step 6: Final answer
   x = 39,146.76