Finding the Fourth Proportional to 37,251.82, 51,426.56 and 28,734.83

Step by Step Solution

1. Step 1: Write the proportion equation
   37,251.82 : 51,426.56 = 28,734.83 : x
2. Step 2: Convert to fraction form
   37,251.82/51,426.56 = 28,734.83/x
3. Step 3: Cross multiply
   37,251.82x = 51,426.56 × 28,734.83
4. Step 4: Simplify right side
   37,251.82x = 1,477,733,382.61
5. Step 5: Solve for x
   x = 1,477,733,382.61/37,251.82
6. Step 6: Final answer
   x = 39,668.75