Finding the Fourth Proportional to 5,152.89, 7,109.80 and 3,477.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,152.89 : 7,109.80 = 3,477.41 : x
2. Step 2: Convert to fraction form
   5,152.89/7,109.80 = 3,477.41/x
3. Step 3: Cross multiply
   5,152.89x = 7,109.80 × 3,477.41
4. Step 4: Simplify right side
   5,152.89x = 24,723,645.38
5. Step 5: Solve for x
   x = 24,723,645.38/5,152.89
6. Step 6: Final answer
   x = 4,798.02