Finding the Fourth Proportional to 37,709.46, 52,039.89 and 21,794.58

Step by Step Solution

1. Step 1: Write the proportion equation
   37,709.46 : 52,039.89 = 21,794.58 : x
2. Step 2: Convert to fraction form
   37,709.46/52,039.89 = 21,794.58/x
3. Step 3: Cross multiply
   37,709.46x = 52,039.89 × 21,794.58
4. Step 4: Simplify right side
   37,709.46x = 1,134,187,545.80
5. Step 5: Solve for x
   x = 1,134,187,545.80/37,709.46
6. Step 6: Final answer
   x = 30,077.00