Finding the Fourth Proportional to 37,099.83, 55,658.67 and 10,804.80

Step by Step Solution

1. Step 1: Write the proportion equation
   37,099.83 : 55,658.67 = 10,804.80 : x
2. Step 2: Convert to fraction form
   37,099.83/55,658.67 = 10,804.80/x
3. Step 3: Cross multiply
   37,099.83x = 55,658.67 × 10,804.80
4. Step 4: Simplify right side
   37,099.83x = 601,380,797.62
5. Step 5: Solve for x
   x = 601,380,797.62/37,099.83
6. Step 6: Final answer
   x = 16,209.80