Finding the Fourth Proportional to 23,151.83, 34,727.49 and 5,621.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,151.83 : 34,727.49 = 5,621.67 : x
2. Step 2: Convert to fraction form
   23,151.83/34,727.49 = 5,621.67/x
3. Step 3: Cross multiply
   23,151.83x = 34,727.49 × 5,621.67
4. Step 4: Simplify right side
   23,151.83x = 195,226,618.94
5. Step 5: Solve for x
   x = 195,226,618.94/23,151.83
6. Step 6: Final answer
   x = 8,432.45