Finding the Fourth Proportional to 37,280.38, 51,439.83 and 22,176.86

Step by Step Solution

1. Step 1: Write the proportion equation
   37,280.38 : 51,439.83 = 22,176.86 : x
2. Step 2: Convert to fraction form
   37,280.38/51,439.83 = 22,176.86/x
3. Step 3: Cross multiply
   37,280.38x = 51,439.83 × 22,176.86
4. Step 4: Simplify right side
   37,280.38x = 1,140,774,189.11
5. Step 5: Solve for x
   x = 1,140,774,189.11/37,280.38
6. Step 6: Final answer
   x = 30,599.86